Question

1 am a factor of 84 and a common multiple of 3 and 7 . The sum of my digit is 3 .the digits are two apart .what number am i?

Answer 1

Answer:

21

Step-by-step explanation:

1.Its said that the given number is a factor of 84.(21×4=84).

2 .Its also a common multiple of 3 and 7 . The common multiple of 3 and 7 is 3×7=21.

3 .The sum of the given number is 3 and 2+1=3.

4 . The digits are also two apart from each other.

Hence the given number is 21