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H.C.F and L.C.M Problems-Data Intensity 2 :: Discussion
| 3. | The ratio of two numbers is 3 : 4 and their H.C.F. is 4. Their L.C.M. is? | |
| A. | 12 | |
| B. | 16 | |
| C. | 24 | |
| D. | 48 | |
| Answer: Option D | |
| Explanation: | |
|
Let the numbers be 3x and 4x. Then, their H.C.F. = x. So, x = 4. So, the numbers 12 and 16. L.C.M. of 12 and 16 = 48. |
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