If the product of the HCF and the LCM of...

If the product of the HCF and the LCM of 3 natural numbers p,q,r equals pqr, then p,q,r must be :

A

Such that ( p , q, r) = 1

B

prime number

C

odd number

D

such that (p , q) = (p , r) = (q , r) = 1

Verified by Experts

The correct Answer is:

A

Similar Questions

Explore conceptually related problems

If p:q=3:2 and q:r=6:5 then p:q:r is equal to

If HCF of p and q is x and q = xy , then the LCM of p and q is

if three unequal numbers p,q,r are in HP . and their squares are in A.P., then the ratio p:q:r is

If p and q are two coprime numbers,write their HCF and LCM

Multiply the 7pqr , (p - q +r)

If p,q,r be three distinct real numbers, then the value of (p+q)(q+r)(r+p), is

The LCM of two prime numbers p and q (p gt q) is 221. Find the value of 3p - q.