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Numbers Test 13
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  • Question 1/30
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    35,40

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    The LCM of two numbers is 280 and their ratio is 7:8. The two numbers are
  • Question 2/30
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    10

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    Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next?
  • Question 3/30
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    35,40

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    The LCM of two numbers is 280 and their ratio is 7:8. The two numbers are ?
  • Question 4/30
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    6

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    how many such numbers are between 1 and 100 such that each of which is not only divisible by 4, but also has one digit as 4 in the number?
  • Question 5/30
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    (_7)^7

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    The value of (-7)^4*(-7)^3 is ?
  • Question 6/30
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    162

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    The greatest number by which the product of three consecutive multiplies of 3 is always divisible is
  • Question 7/30
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    13

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    how many natural numbers are there between 23 and 100 which are exactly divisible by 6?
  • Question 8/30
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    13.5

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    What is the harmonic mean of two numbers whose geometric mean and arithmetic mean is 8 and 5 respectively?
  • Question 9/30
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    0.4375

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    The decimal equivalent of binary number 0.0111 is
  • Question 10/30
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    130 litres

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    0.8 portion of a tank is filled with water. If 25 litres of water is taken out from the tank, 14 litres of excess water over the half filled up tank remains in it. Find the capacity of the tank?
  • Question 11/30
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    2638800

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    8796 x 223 8796 x 77 = ?
  • Question 12/30
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    5

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    A number,when divided by 357, leaves a remainder 5. what remainder would be obtained by dividing the same number by 17?
  • Question 13/30
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    7

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    A number is greater than 3 but less than 8. Also, the number is greater than 10. What is the number ?
  • Question 14/30
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    53

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    If we write down all the natural numbers from 259 to 492 side by side get a very large natural number 259260261....491492. How many 8's will be used to write this large natural number?
  • Question 15/30
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    53

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    If we write down all the natural numbers from 259 to 492 side by side get a very large natural number 259260261....491492. How many 8\'s will be used to write this large natural number?
  • Question 16/30
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    22 14 7 16

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    What is the equivalent of (10110011100011110000)
  • Question 17/30
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    176

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    The difference of two numbers is 5 and the difference of their squares is 135. The product of the numbers is ?
  • Question 18/30
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    22

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    Look at this series: 36, 34, 30, 28, 24, ... What number should come next?
  • Question 19/30
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    6

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    The number of digits of the smallest number, which when multiplied by 7 gives the result consisting entirely of nines, is:
  • Question 20/30
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    31/108

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    If x=2 and y=3, the value of [1/x^x 1/y^y] is ?
  • Question 21/30
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    1245

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    Sum of all 2 digit numbers divisible by 5 is?
  • Question 22/30
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    308

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    The H.C.F. of two numbers is 11 and their L.C.M. is 7700.If one of the numbers is 275, then the other is ?
  • Question 23/30
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    24

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    In a two-digit, if it is known that its unit's digit exceeds its ten's digit by 2 and that the product of the given number and the sum of its digits is equal to 144, then the number is:
  • Question 24/30
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    18

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    Find the HCF of 54, 288, 360
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    Sum of four consecutive odd numbers is always divisible by 8.

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    Which of the following is true?
  • Question 26/30
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    -1

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    The value of (-1/3)^6 /(-1/3)^5 / (-1/9)/(-1/3) is ?
  • Question 27/30
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    5

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    What is the remainder let after dividing 1! 2! 3!..... 10! by 7?
  • Question 28/30
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    none

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    7845 -? = 8461 – 3569
  • Question 29/30
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    24

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    The sum of how many terms of the series 6 12 18 24 .....is 1800
  • Question 30/30
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    80

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    The average of the first four of five numbers is 40 and that of the last four numbers is 60. The difference of the last and the first number is?
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