Bhanu spends 30% of his income on petrol on scooter 20% of the remaining on house rent and the balance on food. If he spends Rs.300 on petrol then what is the expenditure on house rent?	Choose the correct choice from the following options.
A) 2287 B) 140 C) 128 D) 797 E) 123
Given 30% (Income ) = 300 ⇒⇒ Income = 1000   After having spent Rs.300 on petrol, he left with Rs.700.   His spending on house rent = 20% (700) = Rs.140   Answer:140
<result>B</result>
Bhanu spends 30% of his income on petrol on scooter 20% of the remaining on house rent and the balance on food. If he spends Rs.300 on petrol then what is the expenditure on house rent?