1. Rs. 12,000 is divided into two parts so that the simple interest on the first part for 3 years at 12% per annum may be equal to the simple interest on the second part for 4½ years at 16% per annum. The ratio of the first part to the second part is (1)
- (1) 2 : 1
- (2) 1 : 2
- (3) 2 : 3
- (4) 3 : 2
- (5) 3 : 5
2. Abhay gave Rs 1200 on loan. Some amount he gave at 4% per annum on simple interest and remaining at 5% per annum on simple interest. After 2 years he got Rs 110 as interest. Then the amounts given at 4% and 5% per annum simple interest are respectively. (1)
- (1) Rs 500, Rs 700
- (2) Rs 400, Rs 800
- (3) Rs 800, Rs 300
- (4) Rs 1100, Rs 1100
- (5) Rs 1000, Rs 1100
3. A Money double itself in 8 years in how many years it will be 5 times? (2)
- (1) 40 years
- (2) 32 years
- (3) 24 years
- (4) 30 years
- (5) 20 years
4. A lent Rs. 5000 to B for 2 years and Rs. 3000 to C for 4 years on simple interest at the same rate of interest and received Rs. 2200 in all from both as interest. The rate of interest per annum is (4)
- (1) 7%
- (2) 5%
- (3) 57/8%
- (4) 10%
- (5) 15%
5. Gopal lent Rs. 5000 into two parts to two men, one at 4% and another at 5%. After 1 years he gains the interest at 4.2% per annum on the total money. Find the money lent on 4%. (2)
- (1) Rs. 5000
- (2) Rs. 4000
- (3) Rs. 5500
- (4) Rs. 4500
- (5) Rs. 3500