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 value of two-digit number?
I. The product of the digits is 72 and the difference between the digits is 1.
II. The digit at the unit place is greater than the other.
(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 value of two-digit number?
I. The product of the digits is 72 and the difference between the digits is 1.
II. The digit at the unit place is greater than the other.
(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.
Let the ten’s digit be and the unit’s digit be
II.
I. and or
So,
Required number =89.
Thus, both I and II together give the answer.