Sujata invested Rs 7500 at simple interest @ 11 p.c.p.a She further invested some amount at simple interest @ 15 p.c.p.a. Total interest earned at the end of the year became 12 p.c.p.a Find the amount invested at the rate of 15 p.c.p.a. (a) Rs 2000     (b) Rs 2500     (c) Rs 3000     (d) Rs 3500

Peter invested an amount of Rs 12,000 at the rate of 10 p.c.p.a. simple interest and another amount at the rate of 20 p.c.p.a. simple interest. The total interest earned at the end of one year on the total amount invested became 14 p.c.p.a. Find the total amount invested. (a) Rs 20,000 (b) Rs 22,000 (c) Rs 24,000 (d) Rs 25,000

Vishwas borrowed a total amount of Rs 30000, part of it on simple interest rate of 12 p.c.p.a. and remaining on simple interest rate of 10 p.c.p.a. If at the end of 2 years he paid in all Rs 36480 to settle the loan amount, what was the amount borrowed at 12 p.c.p.a.? (a) Rs 12000 (b) Rs 16000 (c) Rs 17500 (d) Rs 18000

The sum invested in Scheme B is thrice the sum invested in Scheme A . The investment in Scheme A is made for 4 years at 8% p.a. simple interest and in Scheme B for 2 years at 13% p.a. simple interest. The total interest earned from both the scheme is Rs 1320. How much amount was invested in Scheme A ? (a) Rs 1200 (b) Rs 1140 (c) Rs 960 (d) Rs 1500

Find the amount to be received after 2 years 6 months at the rate of 5% p.a. of simple interest on a sum of Rs 3200. (a) Rs 3800 (b) Rs 3500 (c) Rs 3600 (d) Rs 3900

The interest earned on Rs. 4000 when invested in scheme A for 2 years at 7% pa simple interest is half of the interest earned when Rs. X is invested for 5 years in same scheme at the same rate of interest. What is the value of X? (a) 2000 (b) 2800 (c) 3000 (d) 3200 (e) 3600

An amount invested at simple interest gives Rs 4200 interest at rate of 15% in 4 years. What is the principal (in Rs)?

The compound interest accrued on an amount at the end of 3years @ 15 p.c.p.a.is Rs 6500.52. What is the amount? (a) Rs 10500 (b) Rs 12480 (c) Rs 13620 (d) Rs 14800 (e) None of these