Quantitative Aptitude Test 23

1. The sum of two numbers is 216 and their H.C.F. is 27. The numbers are :

2. The H.C.F. of two numbers is 12 and their difference is 12. The numbers are:

3. Three numbers are in the ratio 1 : 2 : 3 and their H:C.F. is 12. The numbers are :

4. The L.C.M. of 2/3, 3/5, 4/7, 9/13 is :

5. About the number of pairs which have 16 as their H.C.F. and 136 as their L.C.M., we can definitely say that:

6. The sum of two numbers is 528 and their H.C.F. is 33. The number of pairs of such numbers satisfying the above condition is :

7. The H.C.F. of two numbers is 11 and their L.C.M. is 7700. If one of these numbers is 275, then the other one is :

8. Two numbers are in the ratio of 15 : 11. If their H.C.F. is 13, then the numbers are :

9. The product of two 2-digit numbers is 2028 and their G.C.M. is 13. The numbers are :

10. The L.C.M. of two numbers is 45 times their H.C.F. If one of the numbers is 125 and the sum of H.C.F. and L.CM. is 1150, the other number is :