Question

the digit in the tens place of a two -digit number is three times that in the ones place. if the digit are reversed the new number will be 36 less than the the original. find the number.​

Answer 1

Answer:

The number is 62

Step-by-step explanation:

Let x be at ones place, then 3x will be at tens place

after reversing 3x will be at ones place and x will be at tens place.

Therefore,

30x+x-(10x+3x)=36

18x=36

x=2

The required number is 62