The H.C.F. of two numbers is 11 and their L.C.M. is 7700. If one of the numbers is 275, then the other is:

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Question:
The H.C.F. of two numbers is 11 and their L.C.M. is 7700. If one of the numbers is 275, then the other is:

[A].

279

[B].

283

[C].

308

[D].

318

Answer: Option C

Explanation:

Other number = 11 x 7700 = 308.
275