Question

1. The sum of the digits of a 2-digit number is 12. The number is 6 times the units digit. Find the number.​

Answer 1

Answer:

The 2-digit number is 48

Step-by-step explanation:

Let the number in digits place be y and tens place be x

According to question,

x+y=12----> (1)

10x+y=6y

10x=5y

2x=y---->(2)

In (1) put (2)

x+2x=12

3x=12

x=12/3

x=4

Put value of x in (1)

4+y=12

y=12-4

y=8

So the number is 10x+y

=10(4)+8=48

Hope it helps you!