Math Questions for SSC CHSL EXAM Posted byadmin Last updated on January 26th, 2017 12:22 pm Leave a comment on Math Questions for SSC CHSL EXAM (a) 7/12 (b) 1/2 (c) 5/12 (d) 1 Q2. There is a pyramid on a base which is a regular hexagon of side 2a cm. If Hight of this pyramid is of length 5a/2 cm, then the volume of this pyramid is CLICK HERE TO READ MORE