Question

A two digit number is such that the product of its digit is 14. If 45 is added to the numbers, the digits interchange their places.​

Answer 1

Answer:

27

Step-by-step explanation:

Let number be 10x+y

Product of digits=xy=14

Also, 10x+y+45=10y+x

9x+45=9y

x+5=y

Now, xy=14

So, x=2 and y=7

Number is 10x+y=20+7=27