Asked in 2020
2. Find the sum (in Rs) which when divided among four persons A, B, C, D in the proportion 2:3:5:8 provides Rs 8420 less to D then what it provides to him when the given proportion is
1/2:1/3:1/5:1/8
A. 25020
B. 12510
C. 37530
D. 17540
View Answer
Ans. A
3. A file of cadets consisting of ten rows and five columns measures 420 m in length along the direction of their marching. How much time (in hours and minutes) would it take to march for a stretch of 3 km, if the stride of each cadet is 80 cm and he takes 57 strides per minute?
A. 1 hr 10 min
B. 1 hr 20 min
C. 1 hr 24 min
D. 1 hr 15 min
View Answer
Ans. D
4. A number is divided by 1001 (the prime factor of 1001) and it was divided in succession by 7,11 and 13, to obtain the remainders 4,6 and 12 respectively. What would have been the remainder if the number was divided directly by 1001?
A. 828
B. 982
C. 764
D. 970
View Answer
Ans. D
5. A person gains Rs.357 on selling a tablet at 13% gain and a chair at 6% gain. If he sells the table at 15% gain and the chair 8% loss, he gains Rs.203. What is the actual cost of the chair?
A. 2200
B. 2100
C. 2400
D. 1400
View Answer
Ans. D