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Question 127
When a number is divided by 5, the remainder is 2, when divided by 7, the remainder is 3, when divided by 9, the remainder is 4. The sum of digits of such smallest number is
Solution
A number is divided by 9 if sum of its digits is 9
When a number is divided by 9 and leaves no remainder, => sum of digits is 9.
So, when a number is divided by 9 and leaves remainder 4 , then sum of its digits is $$9+4 = 13$$
=> Ans - (A)
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