Question

The Value of n for which √ to be a rational number is

a) 2 b) 4 c) 3 d) 5​

Answer 1

Answer:

b) 4

Step-by-step explanation:

√ 4 = 2 which is a rational number

Answer 2

Answer:

answer is (b) 4

Step-by-step explanation:

here,

√n = ? ( rational no.)

√4 = 2

2 is a rational number

answer is option( b) i.e. 4