The greatest number which on dividing 1657 and 2037 leaves remainders 6 and 5 respectively, is_________?

Problems on L.C.M and H.C.F 16/07/2020

A. 123
B. 127
C. 235
D. 305

Explanation:

Required number = H.C.F. of (1657 – 6) and (2037 – 5)= H.C.F. of 1651 and 2032 = 127.

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