[" (क) One "],[[" Lowest number "sqrt(27)" Multiplied by gives a natural number है,होगी "],[" (क) "3," (ख) "sqrt(3)," (ग) "9]]

A number multiplied by 9 gives 145.71 . What is the number?

If n is a natural number, then sqrt(n) is:

The smallest number by which sqrt(27) should be multiplied to get a rational number is (a) sqrt(27) (b) 3sqrt(3) (c) sqrt(3) (d) 3

Prove that sqrt(2) + sqrt(3) is an irrational number.

The smallest number by which sqrt(27) should be multiplied so as to get a rational number is sqrt(27)(b)3sqrt(3)(c)sqrt(3)(d)3

Multiply 3sqrt7 by 2sqrt7

prove that sqrt(3)-sqrt(2) is an irrational number.

Prove that sqrt(3)+sqrt(5) is an irrational number.

Prove that sqrt(3)-sqrt(5) is an irrational number.

Represent the number sqrt(9.3) on the number line.