Q. The simple interest earned on a certain sum (Rs.P) when invested for three years @7% p.a. is equal to the simple interest earned when Rs. P-1500 is invested for five years @ 6% p.a. What is the value of P ? (in Rs.)
1) 5000
2) 4500
3) 4000
4) 3000
Q. The compound interest (compounded annually) on a certain sum of money for 2 years @ 20 p.c.p.a. is Rs 1496. What would be the simple interest on the same sum of money for 3 years @ 11 p.c.p.a. ?
1) Rs. 1164
2) Rs. 1096
3) Rs. 1122
4) Rs. 1024
Q. The average weight of A, B and C is 20 kg. Weight of A is four times of that of B, and weight of C is 21 kg less than A's weight. What is A's weight ? (in kg)
1) 40
2) 24
3) 36
4) 32
Q. 32 men can complete a piece of work in 12 days and 20 women can complete the same piece of work in 18 days. What is the respective ratio between the amount of work done by 24 men in 4 days and amount of work done by 36 women in 5 days ?
1) 1 : 2
2) 1 : 3
3) 2 : 3
4) 3 : 4
Q. A and C started a business and B joined after 4 months from the start of the business. The respective ratio between the investment of A, B and C was 3 : 7 : 4. If B share in annual profit was Rs. 2000 more than that of A. What is the total amount of profit earned ?
1) 10,000
2) 12,000
3) 14,000
4) 16,000
Q. 123 + (1.2)2 + (1.02)1 + (1.002)0 = ?
1) 1730
2) 1720
3) 1750
4) 1700
Q. (3.2)2 + (9.8)2 + (8.13)2 + (4.24)2 = ?
1) 180
2) 190
3) 198
4) 206
Q. A bank offers 5% compound interest calculated on half-yearly basis. A customer deposits Rs. 1600 each on 1st January and 1st July of a year. At the end of year, the amount he would have gained by way of interest is how much ?
1) Rs. 120
2) Rs. 121
3) Rs. 123
4) Rs. 122
Q. Total number of perfume bottles sold by stores D and E in August was 16% more than the total number of perfume bottles sold by the same stores together in July. What was the total number of perfume bottles sold by stores D and E together in August ?
1) 249
2) 277
3) 259
4) 261
Q. Kamal starts walking from his home facing west direction. After walking 10 km he takes a right turn and walks another 10 km, He takes another right turn and walks 10 km to reach his school. How far (in km) and in which direction is he from his home ?
1) 10 km, North
2) 10 km, South
3) 20 km, North-East
4) 20 km, South-West
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