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The LCM of two numbers is 1920 and their HCF is 16. If one of the number is 128, find the other number.
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- 204
- 240
- 260
- 320
Correct Option: B
Given ,LCM = 1920 , HCF = 16 , First number = 128 , Second number = ?
As We know that ,
First number × second number = LCM × HCF
| ∴ Second number = | First number |
| ∴ Second number = | = 45 | 240 |
