Question

A no consists of two digits .the digits in the ten s place is 3 times the digit in the units place. If 54 is subtracted from the no the digit are reversed

Answer 1

Answer:

Step-by-step explanation:

Any two digit number can be expressed as 10x+y

X=3y

10y+x=10x+y-54

10y+3y=10(3y)+y-54

13y=31y-54

18y=54

Y=3

X=9

Number is 10*9+3=93