Out of a number of Saras birds, one fourth the number are moving about it lotus plants, 19th to coupled(along) with 14th as well as 7 times the square root of the number move on a hill, 56 birds remain in vakula trees. What is the total number of birds? A) 36 B) 576 C) both (a) & (b) D) None of these

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?