CSATNumber System & SeriesDigits Arithmetic2022

Let p be a two-digit number and q be the number consisting of same digits written in reverse order. If p x q = 2430, then what is the difference between p and q?

A

45

B

27

C

18

D

9

Correct Answer: Option D

Explanation

1. **Analyze the Setup**: We have a two-digit number $p$ and its reverse $q$. Their product is $p \times q = 2430$. 2. **Apply Est

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