Find the smallest numbers by which each of the following numbers must be divided to obtain a perfect cube: A) 1536 B) 10985 C) 28672 D) 13718

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?