Quantitative Aptitude

1. The L.C.M. of two numbers is 48. The numbers are in the ratio 2 : 3. Then sum of the number is:          (3)

  1. (1) 30
  2. (2) 22
  3. (3) 40
  4. (4) 60
  5. (5) None of these
2. The least number, which when divided by 12,15, 20 and 54 leaves in each case a remainder of 8 is:         (4)

  1. (1) 534
  2. (2) 486
  3. (3) 544
  4. (4) 548
  5. (5) None of these
3. The product of two numbers is 4107. If the H.C.F. of these numbers is 37, then the greater number is:        (3)

  1. (1) 124
  2. (2) 100
  3. (3) 111
  4. (4) 175
  5. (5) None of these
4. The product of two numbers is 2028 and their H.C.F. is 13. The number of such pairs is:                   (2)

  1. (1) 1
  2. (2) 2
  3. (3) 3
  4. (4) 5
  5. (5) None of these
5. The least number which should be added to 2497 so that the sum is exactly divisible by 5, 6,4 and 3 is:     (3)

  1. (1) 10
  2. (2) 14
  3. (3) 23
  4. (4) 30
  5. (5) None of these