question_answer

Mr Mishra spent 20% of his monthly income on petrol and household. Out of the remaining he spent 15% on children's education ,25% on transport and 20% on entertainment .He is left with an amount of Rs7,200 after incurring above expenses .What is his monthly income?

A) Rs 1, 44,000

B) Rs 36,000

C) Rs 7, 2,000

D) Rs 1, 14,000

E) None of these