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IBPS Clerk Prelims Mini Mock Test 77
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IBPS Clerk Prelims Mini Mock Test 77
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  • Question 1/15
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    Directions For Questions

    Direction: Read the sentence to find out whether there is an error in it. The error, if any, will be in one part of the sentence. The number corresponding to that part will be your answer. If the given sentence is correct as it is, mark the answer as ‘No error’. Ignore the errors of punctuation, if any.

    ...view full instructions

    The survey on children (1)/ point to the substantial progress in fields (2)/ that have become a focus of serious action; (3)/ and it also highlights the penalties of inaction in other fields. (4)
    Solutions
    The error is in the second part of the statement. All the other parts of the statement clearly indicate that the subject, 'survey', is singular. Thus, the verb should also be singular. So, 'points' should be used instead of 'point'. Thus, option B is the correct answer.
  • Question 2/15
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    Directions For Questions

    Direction: Read the sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. The number corresponding to that part will be your answer. If the given sentence is correct as it is, mark the answer as "No error". Ignore the errors of punctuation, if any.

    ...view full instructions

    The tea company, which is (1)/ now a sick unit listed with the BIFR, (2)/ have eleven large gardens (3)/ in West Bengal’s sub-Himalayan region. (4)
    Solutions
    The error lies in the third part of the sentence. Replace 'have' with 'has' as the subject is 'the tea company' which is singular. A singular subject agrees with a singular verb. Thus, option C is the right answer.
  • Question 3/15
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    Directions For Questions

    Direction: Read the sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. The number corresponding to that part will be your answer. If the given sentence is correct as it is, mark the answer as "No error". Ignore the errors of punctuation, if any.

    ...view full instructions

    Delegation is the transfer of (1)/ authority through superiors to subordinates (2)/ at different levels (3)/ in an organized sector. (4)
    Solutions
    As the question statement wishes to say that the there is a transfer of some authority between different levels, 'from' needs to be used instead of 'through' to show the side which is departing with its authority. Hence, option B is the correct response.
  • Question 4/15
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    Directions For Questions

    Direction: Read the sentence to find out whether there is any error in it. The error, if any, will be in one part of the sentence. The number corresponding to that part will be your answer. If the given sentence is correct, mark "No error" as your answer. Ignore the errors of punctuation (if any).

    ...view full instructions

    Being able to (1)/ remember a lot of informations is (2)/ not the same as (3)/ being able to think. (4)
    Solutions
    “Remember a lot of informations is” is not correct since plural form cannot be used with ‘lot of’ as lot of already defines the quantity which is more than one. Hence, it should be replaced by “remember a lot of information is”. Moreover, 'information' is never used as 'informations' because word like "informations" do not exist in vocabulary. Hence, option B is the right response.
  • Question 5/15
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    Directions For Questions

    Direction: Read the sentence to find out whether there is an error in it. The error, if any, will be in one part of the sentence. The number corresponding to that part will be your answer. If the given sentence is correct as it is, mark the answer as ‘No error’. Ignore the errors of punctuation, if any.

    ...view full instructions

    The students blamed (1)/ their professor for (2)/ their late arrival (3)/ in the concert. (4)
    Solutions
    In the first view it seems that there is some error in the third part of the sentence and 'their' is required to be replaced with 'his' as the indication is to the professor; this approach will be incorrect as the indication is to the students, and thus 'their' is the correct pronoun usage. Thus, there is no error in the statement and option E is the correct response.
  • Question 6/15
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    A contractor agreed to complete a work in 90 days. He engaged 48 men for the work and after doing the work for 50 days he came to know that three-fifths of the work has already been completed. How many men should he remove to finish the work in the agreed time?
    Solutions
    Let each worker does 1 unit per day.
    Since 3/5th work is completed in 50 days
     ⇒ total units of work = 48*50*[5/3] = 4000 units.
    Remaining work = 4000*[2/5] = 1600 units. 1600 units can be completed in remaining 40 days by 1600/40 = 40 men. Men to lay off = 48-40 = 8 men.
  • Question 7/15
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    The average of six consecutive even integers is 37. Find the average of the next five consecutive odd integers.
    Solutions
    Let six consecutive even integers be X-5, X-3, X-1, X + 1, X + 3, X + 5
    Average = 6X/6 = X = 37 ⇒ Numbers are 32, 34, 36, 38, 40 and 42.
    Next five odd integers are 43, 45, 47, 49, and 51. Average = 47
  • Question 8/15
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    Two pipes A and B can fill a tank in 15 minutes and 10 minutes respectively. Both Pipes A and B work together and it takes 2 extra minutes to fill the tank due to a leak at the bottom. Find out the time which the leak would take to empty the full tank.
    Solutions
    Ans. C
    LCM (15, 10) = 30 units of tank.
    Pipe A fills 2 units per minute; Pope B fills 3 units per minute.
    Per minute = 2+3 = 5 units
    Can be filled in = 30/5 = 6 minutes
    But filled in 8 minutes
    Total input water = 8*5 = 40 units. Hence 40-30 = 10 units extra water wasted by leak in 8 minutes.
    Leak can empty the tank in = [8/10]*30 = 24 minutes
  • Question 9/15
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    If a discount of 24% is given on the marked price of furniture, the carpenter gains 28%. If the discount is increased to 35% the gain percent is:
    Solutions
    Let the marked price be Rs. 100 and the cost price be Rs. x
    [(76-x)/x] x 100 = 28
    x= 59.37 = CP
    Gain% = [(65-59.37)/59.37] x 100 = 9.47%
  • Question 10/15
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    The simple interest accrued on a sum of certain principal is ₹ 2000 in five years at the rate of 4% per annum. What would be the compound interest accrued on the same principal at the same rate in two years?
    Solutions
    Simple interest- P×I×R/100

    Let a be the principle amount
    Hence 2000= a×4×5/100
    ⇒ a= 10000
    Compound interest= P(1+r/100)n - P
    (r: interest rate, n: time, P- Principle amount)

    C. I. = 10000(1+4/100)2-10000
    =10000 [1.04 1.04 - 1]
    =10000 × 0.0816 = Rs 816
  • Question 11/15
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    Directions For Questions

    Direction: Study the information given below and answer the questions based on it.

    There are eight members J, K, L, M, E, F, G, H in a family. All are relatives of each other. They are going to the different places, i.e. Taj Mahal, Lal Quila, Hawa Mahal, Qutub Minar, Jantar Mantar, Chaar Minar, India Gate and Sanchi stupa but not necessarily in the same order.

    Among them only two are the married couple, there are only 3 male members in the family. Brother of M is going to Lal Quila. One of the couples is going to India Gate and Hawa Mahal. Spouse of F is going to Chaar Minar. J is married to M’s grandmother. F is the only son of J. M is the sister of G. G is the daughter of L. L is the daughter-in-law of K. The person who is going to Qutub Minar is a male. One of the sisters of H is going to Taj Mahal. No male is going to either India Gate or Jantar Mantar. Sister-in-law of F is going to Sanchi Stupa. E is the aunt of M. L is married to F. J has only one grandson. G does not go to Jantar Mantar.

    ...view full instructions

    Which of the following is true regarding blood relation?
    Solutions
    We draw family tree using following notations:

    1. J is married to M’s grandmother. F is the only son of J. L is married to F.

    2. L is daughter-in-law of K

    3. M is sister of G. G is daughter of L

    4. E is aunt of M. J has only one grandson.

    Now we are going to arrange all person according to the places where they are going.
    1. Brother of M is going to Lal Quila. Spouse of F is going to Chaar Minar.

    2. One of the couple is going to India Gate and Hawa Mahal. No male is going to either India Gate or Jantar Mantar.
    Here only two couples i.e. F-L and J-K and spouse of F is going to Chaar Minar so only couple J-K is going to India Gate and Hawa Mahal and no male is going to India gate so female K is going to India Gate.

    3. The person who is going to Qutub Minar is a male.
    4. Sister-in-law of F is going to Sanchi Stupa.

    5. One of the sisters of H is going to Taj Mahal. G is not going to Jantar Mantar. No male is going to either India Gate or Jantar Mantar.
    Here H has two sisters i.e. M and G and G is not going to Jantar Mantar so eventually either F or M will go to Jantar Mantar but no male is going to Jantar Mantar so F will not going to Jantar Mantar therefore M will go to Jantar Mantar and G is going to Taj Mahal.

    Therefore, the final arrangement will be as follows:

    Therefore, H is brother of G.
  • Question 12/15
    1 / -0

    Directions For Questions

    Direction: Study the information given below and answer the questions based on it.

    There are eight members J, K, L, M, E, F, G, H in a family. All are relatives of each other. They are going to the different places, i.e. Taj Mahal, Lal Quila, Hawa Mahal, Qutub Minar, Jantar Mantar, Chaar Minar, India Gate and Sanchi stupa but not necessarily in the same order.

    Among them only two are the married couple, there are only 3 male members in the family. Brother of M is going to Lal Quila. One of the couples is going to India Gate and Hawa Mahal. Spouse of F is going to Chaar Minar. J is married to M’s grandmother. F is the only son of J. M is the sister of G. G is the daughter of L. L is the daughter-in-law of K. The person who is going to Qutub Minar is a male. One of the sisters of H is going to Taj Mahal. No male is going to either India Gate or Jantar Mantar. Sister-in-law of F is going to Sanchi Stupa. E is the aunt of M. L is married to F. J has only one grandson. G does not go to Jantar Mantar.

    ...view full instructions

    Which of the following is going to Qutub Minar?
    Solutions
    We draw family tree using following notations:

    1. J is married to M’s grandmother. F is the only son of J. L is married to F.

    2. L is daughter-in-law of K

    3. M is sister of G. G is daughter of L


    4. E is aunt of M. J has only one grandson.

    Now we are going to arrange all person according to the places where they are going.
    1. Brother of M is going to Lal Quila. Spouse of F is going to Chaar Minar.

    2. One of the couple is going to India Gate and Hawa Mahal. No male is going to either India Gate or Jantar Mantar.
    Here only two couples i.e. F-L and J-K and spouse of F is going to Chaar Minar so only couple J-K is going to India Gate and Hawa Mahal and no male is going to India gate so female K is going to India Gate.

    3. The person who is going to Qutub Minar is a male.
    4. Sister-in-law of F is going to Sanchi Stupa.


    5. One of the sisters of H is going to Taj Mahal. G is not going to Jantar Mantar. No male is going to either India Gate or Jantar Mantar.
    Here H has two sisters i.e. M and G and G is not going to Jantar Mantar so eventually either F or M will go to Jantar Mantar but no male is going to Jantar Mantar so F will not going to Jantar Mantar therefore M will go to Jantar Mantar and G is going to Taj Mahal.

    Therefore, the final arrangement will be as follows:

    Therefore, H is brother of G.
  • Question 13/15
    1 / -0

    Directions For Questions

    Direction: Study the information given below and answer the questions based on it.

    There are eight members J, K, L, M, E, F, G, H in a family. All are relatives of each other. They are going to the different places, i.e. Taj Mahal, Lal Quila, Hawa Mahal, Qutub Minar, Jantar Mantar, Chaar Minar, India Gate and Sanchi stupa but not necessarily in the same order.

    Among them only two are the married couple, there are only 3 male members in the family. Brother of M is going to Lal Quila. One of the couples is going to India Gate and Hawa Mahal. Spouse of F is going to Chaar Minar. J is married to M’s grandmother. F is the only son of J. M is the sister of G. G is the daughter of L. L is the daughter-in-law of K. The person who is going to Qutub Minar is a male. One of the sisters of H is going to Taj Mahal. No male is going to either India Gate or Jantar Mantar. Sister-in-law of F is going to Sanchi Stupa. E is the aunt of M. L is married to F. J has only one grandson. G does not go to Jantar Mantar.

    ...view full instructions

    Who is going to Jantar Mantar?
    Solutions
    We draw family tree using following notations:

    1. J is married to M’s grandmother. F is the only son of J. L is married to F.

    2. L is daughter-in-law of K

    3. M is sister of G. G is daughter of L


    4. E is aunt of M. J has only one grandson.

    Now we are going to arrange all person according to the places where they are going.
    1. Brother of M is going to Lal Quila. Spouse of F is going to Chaar Minar.

    2. One of the couple is going to India Gate and Hawa Mahal. No male is going to either India Gate or Jantar Mantar.
    Here only two couples i.e. F-L and J-K and spouse of F is going to Chaar Minar so only couple J-K is going to India Gate and Hawa Mahal and no male is going to India gate so female K is going to India Gate.

    3. The person who is going to Qutub Minar is a male.
    4. Sister-in-law of F is going to Sanchi Stupa.


    5. One of the sisters of H is going to Taj Mahal. G is not going to Jantar Mantar. No male is going to either India Gate or Jantar Mantar.
    Here H has two sisters i.e. M and G and G is not going to Jantar Mantar so eventually either F or M will go to Jantar Mantar but no male is going to Jantar Mantar so F will not going to Jantar Mantar therefore M will go to Jantar Mantar and G is going to Taj Mahal.

    Therefore, the final arrangement will be as follows:

    Therefore, H is brother of G.
  • Question 14/15
    1 / -0

    Directions For Questions

    Direction: Study the information given below and answer the questions based on it.

    There are eight members J, K, L, M, E, F, G, H in a family. All are relatives of each other. They are going to the different places, i.e. Taj Mahal, Lal Quila, Hawa Mahal, Qutub Minar, Jantar Mantar, Chaar Minar, India Gate and Sanchi stupa but not necessarily in the same order.

    Among them only two are the married couple, there are only 3 male members in the family. Brother of M is going to Lal Quila. One of the couples is going to India Gate and Hawa Mahal. Spouse of F is going to Chaar Minar. J is married to M’s grandmother. F is the only son of J. M is the sister of G. G is the daughter of L. L is the daughter-in-law of K. The person who is going to Qutub Minar is a male. One of the sisters of H is going to Taj Mahal. No male is going to either India Gate or Jantar Mantar. Sister-in-law of F is going to Sanchi Stupa. E is the aunt of M. L is married to F. J has only one grandson. G does not go to Jantar Mantar.

    ...view full instructions

    Which of the following is the combination of male members in the family?
    Solutions
    We draw family tree using following notations:

    1. J is married to M’s grandmother. F is the only son of J. L is married to F.

    2. L is daughter-in-law of K

    3. M is sister of G. G is daughter of L


    4. E is aunt of M. J has only one grandson.

    Now we are going to arrange all person according to the places where they are going.
    1. Brother of M is going to Lal Quila. Spouse of F is going to Chaar Minar.

    2. One of the couple is going to India Gate and Hawa Mahal. No male is going to either India Gate or Jantar Mantar.
    Here only two couples i.e. F-L and J-K and spouse of F is going to Chaar Minar so only couple J-K is going to India Gate and Hawa Mahal and no male is going to India gate so female K is going to India Gate.

    3. The person who is going to Qutub Minar is a male.
    4. Sister-in-law of F is going to Sanchi Stupa.


    5. One of the sisters of H is going to Taj Mahal. G is not going to Jantar Mantar. No male is going to either India Gate or Jantar Mantar.
    Here H has two sisters i.e. M and G and G is not going to Jantar Mantar so eventually either F or M will go to Jantar Mantar but no male is going to Jantar Mantar so F will not going to Jantar Mantar therefore M will go to Jantar Mantar and G is going to Taj Mahal.

    Therefore, the final arrangement will be as follows:

    Therefore, H is brother of G.
  • Question 15/15
    1 / -0

    Directions For Questions

    Direction: Study the information given below and answer the questions based on it.

    There are eight members J, K, L, M, E, F, G, H in a family. All are relatives of each other. They are going to the different places, i.e. Taj Mahal, Lal Quila, Hawa Mahal, Qutub Minar, Jantar Mantar, Chaar Minar, India Gate and Sanchi stupa but not necessarily in the same order.

    Among them only two are the married couple, there are only 3 male members in the family. Brother of M is going to Lal Quila. One of the couples is going to India Gate and Hawa Mahal. Spouse of F is going to Chaar Minar. J is married to M’s grandmother. F is the only son of J. M is the sister of G. G is the daughter of L. L is the daughter-in-law of K. The person who is going to Qutub Minar is a male. One of the sisters of H is going to Taj Mahal. No male is going to either India Gate or Jantar Mantar. Sister-in-law of F is going to Sanchi Stupa. E is the aunt of M. L is married to F. J has only one grandson. G does not go to Jantar Mantar.

    ...view full instructions

    Who among the following is the brother-in-law of G’s Aunt?
    Solutions
    We draw family tree using following notations:

    1. J is married to M’s grandmother. F is the only son of J. L is married to F.

    2. L is daughter-in-law of K

    3. M is sister of G. G is daughter of L

    4. E is aunt of M. J has only one grandson.

    Now we are going to arrange all person according to the places where they are going.
    1. Brother of M is going to Lal Quila. Spouse of F is going to Chaar Minar.

    2. One of the couple is going to India Gate and Hawa Mahal. No male is going to either India Gate or Jantar Mantar.
    Here only two couples i.e. F-L and J-K and spouse of F is going to Chaar Minar so only couple J-K is going to India Gate and Hawa Mahal and no male is going to India gate so female K is going to India Gate.

    3. The person who is going to Qutub Minar is a male.
    4. Sister-in-law of F is going to Sanchi Stupa.

    5. One of the sisters of H is going to Taj Mahal. G is not going to Jantar Mantar. No male is going to either India Gate or Jantar Mantar.
    Here H has two sisters i.e. M and G and G is not going to Jantar Mantar so eventually either F or M will go to Jantar Mantar but no male is going to Jantar Mantar so F will not going to Jantar Mantar therefore M will go to Jantar Mantar and G is going to Taj Mahal.

    Therefore, the final arrangement will be as follows:

    Therefore, H is brother of G.
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