Question

14. The sum of digits of a 2-digit number is 14. If the digits are reversed, the new number decreases by
36. Find the number.​

Answer 1

Answer:

let the number be 10X+Y

ATQ,

X+Y=14. (1)

10Y+X=10X+Y-36

9X-9Y=36

X-Y=4. (2)

on solving 1 and 2 we get

X=9 & Y=5

Digit is 95