A super bazar prices on items in rupees and paise. So that when 4% sale tax is added, no rounding is necessary because the result is exactly in n rupees, where n is a positive integer. Find the smallest value of n

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?