Abhishek had Rs 7.45.He bought toffees for Rs 5.30 .Find the balance amount left with Abhishek.

Rani had Rs 18.50.She bought one ice-cream for Rs.11.75 .How much money does she have now?

Radhika's mother gave her Rs 10.50 and her father gave her Rs.15.80,find the total amount given to Radhika by the parents.

Rashid spent Rs.35.75 for Maths book and Rs.32.60 for science book.Find the total amount spent by Rashid.

If the price of a book is reduced by rs. 5, a person can buy 5 more books for rs. 300. Find the original list price of the book.

A shopkeeper bought a chair for Rs.375 and sold it for Rs.400. Find the gain Percentage.

Mohan deposits Rs. 2,000 in his bank account and withdraw Rs. 1,642 from it, the next day. If withdrawal of amount from the account is represented by a negative integer, then how will you represent the amount deposited? Find the balance in Mohan's account after the withdrawal.

Rs.6,050 is borrowed at 6.5% rate of interest p.a.. Find the interest and the amount to be paid at the end of 3 years.

If the cost of fencing rectangular park at the rate of Rs. 7.50 per metre is Rs. 900 and breadth of park is 25. Find the length of the park.