Math, asked by palak010904, 6 months ago

In a two digit number, the unit digit is one more than tens digit. Sum of the digit is equal to 3 times of

the original number. Find the number.

Answers

Answered by ryq1319

2

Answer:

12

Step-by-step explanation:

tens digit be x.unit digit x+1

given x+x+1=3

2x=2 x=1

tens digit 1 ones digit 2

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