CBSE - Aptitude Mathematics

If (a - b) is 6 more than (c + d), and (a + b) is 3 less than (c - d); then (a - c) is 1) 0.5 . 2) 1.0 3) 1.5 . 4) 2.0

A right-angled triangle has a hypotenuse of 13cm and one side of 12cm. Its area is 1. 30 2. 39 3. 80 4. 78

The volume of a wall, 5 times as high as it is broad and 8 times as long as it is high, is 18225 cm.metres. Find the breadth of the wall. 1. 4.0 m 2. 4.2 m 3. 3.5 m 4. 4.5 m

If Mehul rows 15 km upstream and 21 km downstream taking 3 hours each time, then the speed of the stream is,: 1) 1km/hr 2) I.5 km/hr 3) 2 km/hr 4) 12 km/hr

In a class, 20 opted for Physics, 17 for Math's, 5 for both and 10 for other subjects. The class contains how many students? 1. 35 2. 42 3. 52 4. 60