One morning at 7 o’ clock, Naresh started walking with his back towards the Sun.Then, he turned towards the left,walked straight and then turned towards right and walked straight.Then,he again turned towards left.Now, in which direction is he facing? A. North B. East C. West D. South

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?