Question

Assertion (A) : The exponent of 3 in the prime factorisation of 2520 is 2.
Reason (R) : If n is an odd natural number greater then 1, then n is an irrational number.​

Answer 1

Answer:

A is true but R is false

Step-by-step explanation:

Prime factorisation of 2520 = 2×2×2×3×3×5×7

So, the assertion is TRUE

Reason is NOT TRUE as the root of every odd natural number is not irrational

Eg : ✓9 = 3, here 3 is a rational number