Question

Hcf and lcm of 12 and x are 3 and 60 respectively then x is..

Answer 1

Answer:

15

Step-by-step explanation:

Given:

2 numbers are 12, x.

HCF = 3, LCM= 60

HCF x LCM = Product of the two numbers

3 x 60 = 12 x X

180/12 = X

15 = X

Ans) X is 15.

Answer 2

Step-by-step explanation:

HCF×LCM=product of two numbers

so,

12×x=3×60 (as per question)

x=3×60/12

x=3×5

therefore, x=15