Question

The least number that when divided by 144, 108 and 72 leaves the remainder 3 in each case is
1. 435
2. 429
3. 432
4. 72

Answer 1

Correct Answer - Option 1 : 435

Given:

Numbers = 144, 108, 72

Remainder = 3

Calculation:

LCM of 144, 108 and 72 is 432

Number which will be give 3 as a remainder = 432 + 3

⇒ 435

∴ The least number is 435