The following question consists of two statements I and II are given below. You have to decide whether the data provided in the statements are sufficient to answer the question.

What is the two-digit number where the digit at the unit’s place is smaller?

I. The difference between two digits is 5

II. The sum of the digits is 7.

(a) The data in statement I alone was sufficient to the answer the question while II alone not sufficient to the answer the question.

(b) The data in statement II alone are sufficient to answer the question while data in statement I alone are not sufficient to answer the question.

(c) The data in statement I alone or in statement II alone are sufficient to answer the question.

(d) The data in both statements I and II are sufficient to answer the question.

The following question consists of two statements I and II are given below. You have to decide whether the data provided in the statements are sufficient to answer the question.

What is the two-digit number where the digit at the unit’s place is smaller?

I. The difference between two digits is 5

II. The sum of the digits is 7.

(a) The data in statement I alone was sufficient to the answer the question while II alone not sufficient to the answer the question.

(b) The data in statement II alone are sufficient to answer the question while data in statement I alone are not sufficient to answer the question.

(c) The data in statement I alone or in statement II alone are sufficient to answer the question.

(d) The data in both statements I and II are sufficient to answer the question.

1 Answer

127 votes

Let the ten’s and unit’s digits be and respectively, where

I. gives

II. gives,

Solving we get So, the required number = 61.

Thus, both I and II together give the answer.

127 votes

127