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1. Which is the larger between two numbers if they are in the ratio of 6: 13 and their least common multiple is 312?
- A. 52
- B. 52
- C. 52
- D. 52
Answer: Option A
Explanation:
ধরি, গ.সা.গু= x
ল.সা.গু= 6×13×x = 78x
Now, 78x= 312
X=4
Largest number= 13×4 = 52
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