Quantitative Aptitude

Data Sufficiency 1 - Discussion Forum

Quantitative Aptitude Discussion Forum

Data Sufficiency 1

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Question 222
Question 222 Back to Exercise

What is the two-digit number whose first digit is a and the second digit is b ? The number is greater than 9.

I. The number is a multiple of 51.

II. The sum of the digits a and b is 6.

A I alone sufficient while II alone not sufficient to answer Correct
B II alone sufficient while I alone not sufficient to answer
C Either I or II alone sufficient to answer
D Both I and II are not sufficient to answer
E Both I and II are necessary to answer
Correct Answer: Option A

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