Question
Let N be the greatest number that will divide 78, 109,
140 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 (109-78), (140-78), (140-109) = 31 In this case the number will be 31. And sum of digits will be = 4
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All hands are arms.
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Some dogs are lions.
All lions are tigers.
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In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be tru...
