Question
Let N be the greatest number that will divide 85, 112,
139 leaving the same remainder in each case. Then sum of the digits in N is:Solution
To find the greatest number that leaves common remainder in each case, The HCF of (112-85), (139-85), (139-112) = 27 In this case the number will be 27. And sum of digits will be = 9
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Th...
