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LIC AAO & AE 2020 Aptitude Test - 19
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LIC AAO & AE 2020 Aptitude Test - 19
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  • Question 1/10
    1 / -0

    What will come in place of question mark (?) in the following number series?

    32, 208, 1144, ?, 18018, 45045

    Solutions

    32 * 6.5 =208

    208 * 5.5=1144

    1144 * 4.5=5148

    5148 * 3.5=18018

    18018 * 2.5=45045

     

  • Question 2/10
    1 / -0

    What will come in place of question mark (?) in the following number series?

    19, 27, 33, ?, 39, 39

    Solutions

    2 * 9 + 1=19

    3 * 8 + 3=27

    4 * 7 + 5=33

    5 * 6 + 7=37

    6 * 5 + 9=39

    7 * 4 + 11=39

     

  • Question 3/10
    1 / -0

    What will come in place of question mark (?) in the following number series?

    12, 100, 163, 205, 230, ?

    Solutions

    12 + (11 * 8)=100

    100 + (9 * 7)=163

    163 + (7 * 6)=205

    205 + (5 * 5)=230

    230 + (3 * 4)=242

     

  • Question 4/10
    1 / -0

    What will come in place of question mark (?) in the following number series?

    460, 412, 357, 297, 234, ?

    Solutions

    460 – 12 * 4=412

    412 – 11 * 5=357

    357 – 10 * 6=297

    297 – 9 * 7=234

    234 – 8 * 8=170

     

  • Question 5/10
    1 / -0

    What will come in place of question mark (?) in the following number series?

    4, 6, ?, 52.5, 236.25, 1299.375

    Solutions

    4 + (4 * 0.5) =6

    6 + (6 * 1.5)=15

    15 + (15 * 2.5)=52.5

    52.5 + (52.5 * 3.5)=236.25

    236.25 + (236.25 * 4.5)=1299.375

    Or

     4 * 1.5 =6

    6 * 2.5=15

    15 * 3.5=52.5

    52.5 * 4.5=236.25

    236.25 * 5.5=1299.375

     

  • Question 6/10
    1 / -0

    Directions For Questions

    Study the following information carefully and answer the given questions:

    The pie graph shows the percentage of number of employees in five different companies in 2018.

    The given table shows the ratio of male to female in five different companies in 2018.

    ...view full instructions

    If the male employee in E is 800, then what is the sum of the total number female employees in A and B together?

    Solutions

    Total number of employees in E=3/2 * 800=1200

    Total number of employees in A=20/15 * 1200=1600

    Female employees in A=2/5 * 1600=640

    Total number of employees in B=18/15 * 1200=1440

    Female employees in B=4/9 * 1440=640

    Sum=640 + 640=1280

     

  • Question 7/10
    1 / -0

    Directions For Questions

    Study the following information carefully and answer the given questions:

    The pie graph shows the percentage of number of employees in five different companies in 2018.

    The given table shows the ratio of male to female in five different companies in 2018.

    ...view full instructions

    If the total number of employees in C is 550, then the number of male employees in D is approximately what percent of the number of female employees in A?

    Solutions

    Total number of employees in D=25/22 * 550=625

    Male employees in D=3/5 * 625=375

    Total number of employees in A=20/22 * 550=500

    Number of female employees in A=2/5 * 500=200

    Required percentage=375/200 * 100=187.5%

     

  • Question 8/10
    1 / -0

    Directions For Questions

    Study the following information carefully and answer the given questions:

    The pie graph shows the percentage of number of employees in five different companies in 2018.

    The given table shows the ratio of male to female in five different companies in 2018.

    ...view full instructions

    If the total number of employees in E during 2018 is 3000 and in 2019 the number of employees in E is increased by 50%. If the ratio of the number of male to female employees in E is 8:7, then what is the difference between the number of male and female employees in E during 2019?

    Solutions

    Total number of employees in E in 2019=3000 * 150/100=4500

    Difference=1/15 * 4500=300

     

  • Question 9/10
    1 / -0

    Directions For Questions

    Study the following information carefully and answer the given questions:

    The pie graph shows the percentage of number of employees in five different companies in 2018.

    The given table shows the ratio of male to female in five different companies in 2018.

    ...view full instructions

    What is the ratio of the number of female employees in C and D together to the number of male employees in B and E together?

    Solutions

    Consider total number of employees in all the company together is 100x

    Total number of employees in C= 22/100 * 100x =22x

    Number of Female employees in C = 22x/11 * 3 = 6x

    Total number of employees in D = 25/100 * 100x = 25x

    Number of Female employees in D = 25x/5  * 2 = 10x

    Total number of employees in B= 18/100 * 100x =18x

    Number of male employees in B = 18x/9 * 5 = 10x

    Total number of employees in E= 15/100 * 100x =15x

    Number of male employees in E = 15x/3 * 2 = 10x

    Required ratio = (6x+10x) : (10x+10x) = 16 :20 = 4: 5

     

  • Question 10/10
    1 / -0

    Directions For Questions

    Study the following information carefully and answer the given questions:

    The pie graph shows the percentage of number of employees in five different companies in 2018.

    The given table shows the ratio of male to female in five different companies in 2018.

    ...view full instructions

    The total number of employees in B is what percent of the total number of employees in D?

    Solutions

    Required percentage=18/25 * 100=72%

     

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