07-27-2019, 01:21 PM
CDS II Entrance Exam Question Paper 2008 with key answers can be had from the link
1. 21 mango trees, 42 apple trees and 56 orange trees have to be planted in rows such that each row contains the same number of trees of one variety only. What is the minimum number of rows in which the above trees may be planted?
(a) 3Â Â Â (b) 15 © 17 (d) 20
2. The dimensions of a rectangular box are in the ratio2: 3: 4 and the difference between the cost of covering it with a sheet of some metal at Rs 8 and Rs 10 per square metre is Rs 234. What are the length, breadth and height of the box respectively ?
(a)Â Â Â 2 m, 3 m, 4 m
(b)Â Â Â 3 m, 4.5 m, 6 m
©Â Â Â 4 m, 6 m, 8 m
(d)Â Â Â 5 m, 7.5 m, 10 m
Details can be had from below
1. 21 mango trees, 42 apple trees and 56 orange trees have to be planted in rows such that each row contains the same number of trees of one variety only. What is the minimum number of rows in which the above trees may be planted?
(a) 3Â Â Â (b) 15 © 17 (d) 20
2. The dimensions of a rectangular box are in the ratio2: 3: 4 and the difference between the cost of covering it with a sheet of some metal at Rs 8 and Rs 10 per square metre is Rs 234. What are the length, breadth and height of the box respectively ?
(a)Â Â Â 2 m, 3 m, 4 m
(b)Â Â Â 3 m, 4.5 m, 6 m
©Â Â Â 4 m, 6 m, 8 m
(d)Â Â Â 5 m, 7.5 m, 10 m
Details can be had from below