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1. Find the greatest number that will divide 43,91, and 183 so as to leave the same remainder in each case.

  • A. 7
  • B. 7
  • C. 7
  • D. 7

Answer: Option D

Explanation:

Required number = H.C.F of (91-43),(183-91),183-43)

=H.C.F of 48,92 and 140= 4

Answer is 4


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