Simran's father was 23.5 years of age when she was born while her mother was 26.5 years old when her brother eight years younger to her was born. What is the difference between the ages of her parents?
Present ages of Jadeja and Pandya are in the ratio of 5 : 4 respectively. Three years hence, the ratio of their ages will become 11 : 9 respectively. What is Jadeja;s present age in years?
Muthuraman has 3 bags. He goes to a river to collect coconuts.
In each bag he can carry maximum 30 coconuts, so, in all 3 bags he can carry 90 coconuts. On his way back to home he has to cross 30 toll gates. The rules to cross the toll gates are as below:
- On each of the toll gate, as a tax the person has to give as many coconuts as the number of bags he is carrying
What is the maximum number of coconuts which Muthuraman can take home?