Question

the two digit number is such that its 10 digit is 6 more than the unit digit also the 3 digit is three times the unit digit find the number​

Answer 1

Answer:

Step-by-step explanation:

Let the unit digit be = y

Let the tens digit be = x

First equation,

⇒ x = y + 6

Second equation,

⇒ x = 3y

Substitute both equation into each other,

⇒ y + 6 = 3y

⇒ 6 = 2y

⇒ y = 3

Now for the value of x,

⇒ x = y + 6

⇒ x = 3 + 6

⇒ x = 9

Thus, the one's digit is 3 and the tens digit is 9. The number will be 93. I hope I explained well.

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