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in a two digit number the digit at the units place is double the digit at the tens place the number exceeds the sum by digits by 18 find the number |
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Answer» Let the units digit be 2x then tens digit will be X. then the no. will be (10×x) + 2x.....GIVEN....no.- sum of digits = 18....so...(10×x)+2x=x+2x+18....on SOLVING we GET x=2...so no. is 24 |
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