LCM of two numbers is 225 and their HCF is 5. If one number

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LCM of two numbers is 225 and their HCF is 5. If one number is 25, the other number will be:

1. 5
2. 25
3. 45
4. 225

Correct Option: C

Given , LCM = 225 , HCF = 5 , First Number = 25 , Second Number = ?
We can find the Second Number with the help of given formula ,
LCM × HCF = 1st Number× 2nd Number
⇒ 225 × 5 = 25 × 2nd Number

2nd Number =	225 × 5	= 45
	25