Math, asked by schoolpurposeonly395, 3 months ago

The units digit of a two digit number is 3 and seven times the sum of the digits is the number itself.Find the number

Answers

Answered by kumarishruti4

6

Number =y×10+x

Given x=3

7(x+y)=10y+x...(1)

7(3+y)=10y+3

21+7y=10y+3

−3y=−18

y=6

Number =63

Hope it helps u.. ✌️✌️☺️☺️

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