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Q: N is the greatest number which divides 1305, 4665 and 6905 and gives the same remainder in each case. What is the sum of the digits in N?

  • 1
    4
  • 2
    3
  • 3
    6
  • 4
    5
  • Show Answer
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Answer : 1. "4"
Explanation :

N=H.C.F of (4665-1305), (6905-4665) and (6905-1305)

 = H.C.F of( 3360, 2240, and 5600)=1120

so that Sum of digit in N =1+1+2+0=4

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