The number of corners, edges and faces of a cuboid respectively are A) 8,6,12 B) 4,3,6 C) 4,4,10 D) 8,4,12

What are the differences between similar triangles and congruent triangles?

What are Armstrong numbers?

All real numbers are rational numbers.

A) True

B) False

The L.C.M of the smallest 2 digit composite number and the smallest composite number is:

• (a) 12
• (b) 4
• (c) 20
• (d) 44

Are all natural numbers also whole numbers?