Home ≫ Arithmetic Aptitute ≫ Number System ≫ Page 10
91. A number gets reduced to its one-third when 48 is substracted from it. What is two-third of that number?
  A.  67
  B.  72
  C.  75
  D.  73
     
   
View Answer

92. If the two digits of the age of Manoj are reversed then the new age so obtained is the age of his wife.
1 / 11
of the sum of their ages is equal to the difference between their ages. If Manoj is elder than his wife then find the difference between their ages.
  A.  9 years
  B.  6 years
  C.  7years
  D.  5 years
     
   
View Answer

93. A number is greater than the square of 44 but smaller than the square of 45. If one part of the number is the square of 6 and the number is a multiple of 5, then find the number.
  A.  1990
  B.  1970
  C.  1985
  D.  1980
     
   
View Answer

94. If a number is decreased by 4 and divided by 6 the result is 9. What would be the result if 3 is subtracted from the number and then it is divided by 5?
  A.  13
  B.  15
  C.  11
  D.  17
     
   
View Answer

95. A two-digit number is seven times the sum if its digits. If each digit is increased by 2, the number thus obtained is 4 more than six times the sum of its digits. Find the number.
  A.  49
  B.  42
  C.  40
  D.  48
     
   
View Answer

96. The digit in the units place of a number is equal to the digit in the tens place of half of that number and the digit in the tens place of that number is less than the digit in units place of half of the number by 1. If the sum of the digits of the number is seven, then what is the number?
  A.  51
  B.  53
  C.  52
  D.  56
     
   
View Answer

97. A fraction becomes 4 when 1 is added to both the numerator and denominator, and it becomes 7 when 1 is subtracted from both the numerator and denominator. The numerator of the given fraction is:
  A.  25
  B.  10
  C.  25
  D.  15
     
   
View Answer

98. If 1 is added to the denominator of a fraction, the fraction becomes
1 / 2
. If 1 is added to the numerator, the fraction becomes 1. The fraction is:
  A.  
3 / 2
  B.  
2 / 3
  C.  
3 / 1
  D.  
1 / 3
     
   
View Answer

99. The sum of two numbers is twice their difference. If one of the numbers is 10, the other number is:
  A.  30
  B.  20
  C.  10
  D.  40
     
   
View Answer

100.
4 / 5
of a certain number is 64. Half of that number is:
  A.  15
  B.  30
  C.  40
  D.  20
     
   
View Answer

Copyright © 2020-2022. All rights reserved. Designed, Developed and content provided by Anjula Graphics & Web Desigining .