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The sum of the digits of a two-digit number is 14 and the difference between the two digits of the number is 2. What is the product of the two digits of the two-digit number?

A) 56
B) 48
C) 45
D) Couldn't be determined

Correct Answer:


B) 48

Description for Correct answer:
Let be the ten's digit be x and unit's digit be y. The two-digit number = 10x + y (where, x > y)

According to the question,

x + y = 14 ...(i)

and x - y = 2 ...(ii)

Solving Eqs. (i) and (ii), we get

x = 8 and y = 6

Required product = \( \Large 8\times 6 \)= 48

Part of solved Number System questions and answers : >> Aptitude >> Number System

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