Model Questions for SSC CGL (SET-93) ARITHMETIC
Model Questions for SSC CGL (SET-93) ARITHMETIC
1. A copper wire is bent in the form of square with an area of 121 cm2. If the same wire is bent in the form of a circle, the radius (in cm) of the circle is (Take 22/ 7 )
(a) 7
(b) 10
(c) 11
(d) 14
2. The areas of three consecutive faces of a cuboid are 12 cm2 , 20cm2 and 15 cm2 , then the volume (in cm3) of the cuboid is
(a) 3600
(b) 100
(c) 80
(d) 60
3. Water is flowing at the rate of 5 km/h through a pipe of diameter 14 cm into a rectangle tank which is 50 m long, 44 m wide. The time taken, in hours, for the rise in the level of water in the tank to be 7 cm is
(a) 2
(b) 3/2
(c) 3
(d) 5/2
4. The wheel of a motor car makes 1000 revolution in moving 440 m. The diameter (in meter) of the wheel is
(a) 0.44
(b) 0.14
(c) 0.24
(d) 0.34
5. The sides of a triangle are in the ration 2 : 3 : 4. The perimeter of the triangle is 18 cm. The area (in cm2) of the triangle is
(a) 9
(b) 36
(c) √42
(d) 3√15
