A positive integer, which when added to 1000, gives a sum which is greater than when it is multiplied by 1000. This positive integer is: A) 1 B) 5 C) 7 D) 3

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?