Jubaids took a loan of Rs. 4000/-on 12% annual interest After 3 years how much money she will have to return ?

A man took a loan from a bank at the rate of 12% per annum at simple interest. After 3 years he had to pay Rs. 5,400 as interest only for the period. The principal amount borrowed by him was

Arun borrowed a sum of money from Jayant at the rate of 8% per annum simple interest for the first four years, 10% per annum for the next 6 years and 12% per annum for the period beyond 10 years. If he pays a total of Rs 12160 as interest only at the end of 15 years, how much money did he borrow? (a) Rs 8000 (b) Rs 9000 (c) Rs 10000 (d) Rs 12000

Mr Crazyarala took a loan of Rs. 10,000 at the rate of 12% p.a. simple interest and lent this money to is neighbour at 18% simple interest for 2 years. If he cleared the loan in two years, then find his profit in this transaction.

Kiran took a loan of Rs16000 at the rate 12% per annum on a life insurance policy.How much compound interest Kiran will have to pay after 3 years?