Rohan Raj

5 years ago, father's age was 8 times Rohan's age. 5 years hence, the ratio of father's age to Rohan's age will be 10:3 . What is Rohan's present age?

Rohan and Shalu are playing with 5 cards as shown in the figure. What is the probability of Rohan picking a card without seeing, that has the number 2 on it?

In Rohan's birthday party, 90% of his friends came and three friends did not come. Find the total number of friends Rohan has

Rohan rank 25 from the top & Sohan rank 30 from bottom if three student in between Rohan and Sohan then find out the total number of student?

Rohan and Sohan earn salaries which are in the ratio of 3:4 respectively. Sohan saves 11% of his salary and Rohan saves 18% of his salary. If Sohan seves Rs.2310, then find (a) The savings of Rohan (b) The sum of the salaries of both