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Quantitative Aptitude

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Number Systems and Ratio & Proportion

Question
5 out of 30
 

In a two-digit, if it is known that its unit's digit exceeds its ten's digit by 2 and that the product of the given number and the sum of its digits is equal to 144, then the number is:

A 24
B 26
C 42
D 46
E None of These
Ans. A

Number Systems and Ratio & Proportion Flashcard List

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