# What will be the Other Number? If

The LCM and HCF of two numbers are 520 and 4 respectively. If one of these numbers is 52, then the other number is

- 50
- 52
- 40
- 42

**Answer: (3) 40**

**Explanation:-
**The LCM of two numbers = 520

The HCF of two numbers = 4

The value of one number = 52

Formula-

The product of two numbers = HCF x LCM

Then, Other number x 52 = 520 x 4

Other number = 520 x 4/52

= 40

Then, the other number is 40.

Hence, the answer is (3) 40.