Question

Rohan spends 243 rupees on petrol in 3 weeks how much does he spend on petrol in a year

Answer 1

243 rs in 3 weeks

therefore

3 weeks = 21 days

243/21= 11.5 rs in 1day

1 year = 365 days

11.5*365 = 4197.5 rs

I hope this answer will be helpful

Answer 2

Answer : He spent Rs 4212 on petrol in a year.

Step by Step Explanation

Given :

He spent in 3 weeks = Rs 243 .

Finding for 1 week :

3 weeks = 243

1 week = 243/3

1 week = Rs 81

Finding for 1 year :

1 year = 52 weeks

1 week = Rs 81

52 weeks = 81 x 52

52 weeks = Rs 4212

Hence, He spent Rs 4212 on petrol in a year.