Question

The digit in the ones place of a 2-digit number is twice the digit at the tens place.
Write the number.
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Answer 1

Answer:

Given :the digit in the ones place of a 2 digit number is twice the digit at the tens place

To Find: write the number

Solution:

Let the digit at ten's place be x

Since we are given that the digit in the ones place of a 2 digit number is twice the digit at the tens place

So, the digit at ones place = 2x

the number contains two digits

So, Number = 

Hence the number is    10x +2x

Step-by-step explanation:

Answer 2

Let the digit be ( 10x+y)

ATQ, y = 2x

Putting the value of y in (10x+y)

So the number is = 10x + 2x

= 12x

(Please check the question once. I think it is incomplete)