Sameer spends 40% of his salary on food articles and 1/3rdof the remaining on transport. If he saves Rs.450 per month which is half of the balance after spending on food items and transport, what is his monthly salary?	Choose the most appropriate option:
A) Rs.1125  B) Rs.2250  C) Rs.2500  D) Rs.4500  E) None
Explanation:   Suppose, salary = Rs.100   Expenditure on food = Rs.40   Rs.2250alance = Rs.60   Expenditure on transport   = 1/3×60=Rs.20   Now balance = Rs.40   Saving = Rs.20   If saving is 20, salary = Rs.100   If saving is 450,   salary = Rs.(100/20×450)=Rs.2250   Correct Option: Rs.2250
<result>B</result>
Sameer spends 40% of his salary on food articles and 1/3rdof the remaining on transport. If he saves Rs.450 per month which is half of the balance after spending on food items and transport, what is his monthly salary?