If the values a + b + c = 8, ab + bc + ca = 17 and abc = 10 are given, then find the value of (2+a).(2+b).(2+c)? (a) 94 (b) 84 (c) 68 (d) 88

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?