Question

the digit in tens place of a two digit number is threetimes the digit at ones place. if the digit at ones place is 'x',then write the number in terms of 'x'.

Answer 1

Answer:

Step-by-step explanation:

Let say ‘x' is digit on one's place so 3x is digit on tens' place

So number is 10*3x+x=31x

Now if reverse the possition of digit new number is

10*x+3x=13x

As given new number is less by 36 from old number

31x-36=13x

18x=36

x=2

So number is 10*3*2+2=62.