Question

In a 2-digit number, p and 3 are the digits at its tens place and the ones place respectively. Which of the following is the 2-digit number?

Answer 1

Answer:

Let the number in one's place be u and the number in ten's place be 10t.

According the the question

⇒10t+1+u

Hence now the 10t will become 100t as it will take hundred's digit place and 1 will become 10 as it will take ten's digit place.

Hence the value of 3 digit number will be 100t+10+u.

Answer 2

Answer:

Step-by-step explanation:

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