Math, asked by Anonymous, 27 days ago

A number consists of two digits The digit at the ones place is 3 times the digit at the tens place if 45 is added to the number the digits are reversed find the number.

Answers

Answered by rashmipatra1978
0

Step-by-step explanation:

Let the one's digit be y and tens digit be x,

Number = 10x + y

Then,x=3y⋯(i)

Reversed number = 10y + x

A.t.Q :- (10x+y)−(10y+x)=36 Put x = 3y in eq. (i)

⇒9x−9y=36

⇒x−y=4⋯(ii)

⇒3y−y=4

∴2y=4 x=3y ∴x=6

y=2

∴ Number = 62

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