Three numbers are in the ratio of 3:4:5 and their HCF and LCM are 40 and 2400, respectively, then the largest number is –

Three numbers are in the ratio 3 : 4 : 5. The total of the largest and the smallest numbers is equal to the other number plus 52. Accordingly, which is the smallest number?

The sum of three numbers is 98. If the ratio of the first to second is 2 :3 and that of the second to the third is 5 : 8, then the second number is:

Two numbers x and y are in the ratio 11 : 13 and their sum is 48. Then y is

A bag contains coins of Rs. 2, Re. 1 and 50 paisa in the ratio 6 : 7 : 15 respectively. If the total amount in the bag is Rs. 1590, then the number of 1 Re. coins in the bag is :

There are 90 members in a club, 60 are women and remaining are men. Ratio of men:women and men:total members respectively is