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The LCM of two numbers is 864 and their HCF is 144. If one of the number is 288, the other number is :
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- 576
- 1296
- 432
- 144
Correct Option: C
Here , LCM = 864 , HCF = 144 , First number = 288 , Second number = ?
As we know that ,
LCM × HCF = First number × Second number
Second number = | ||
First number |
Required number = | = 432 | |
288 |