The construction of △LMN in which LM = 8 cm, ∠L=45∘ is possible when (MN + LN) is A) 6 cm B) 7 cm C) 9 cm D) 5 cm

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?