Question

In a two digit no sum of its digits is 12. Four times the tens digit is 13 more than unit digit.The number is

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Answer 1

Answer:

correct answer is 28

Step-by-step explanation:

◆◆question is◆◆

In a two digit no sum of its digits is 12. Four times the tens digit is 13 more than unit digit.The number is???

◆◆Solution◆◆

Let's take number as 10x+y

As per question,

y=4x, and

x+y=10

So, x+4x=10

5x=10

x=2

y=2×4=8

So, number is 10x+y=10×2+8=28