Rahul spends some part of his income and saves the remaining part. The ratio of his expenditure and saving is 5 : 4. If Rahul's income is Rs. 36000, then what will be his expenditure ?
Answer & explanation
Correct answer: option 3
Expenditure = 5R
Saving = 4R
Income = 5R + 4R = 9R = 36000
⇒ 1R = 4000
Expenditure = 5R = 5 x 4000 = 20000