Ages of Ram and Shyam are in ratio 5:2. After 5 years ratio becomes 2:1. Present ages respectively are

Sum of present ages of A, B and C is 92 years. If 4 years ago, the ratio of their ages were 1:2:3 respectively, find A’s present age.

3 years ago, the ratio of Ramesh's and Suresh's age was 5 : 9. After 5 years this ratio would be 3 : 5. The present age of Suresh is :

10 years ago the ratio of ages of Ramesh and Rajeev was 1 : 3. 5 years hence this ratio will become 2 : 3. What is the ratio of their ages at present?

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