CSATNumber System & SeriesDigits Arithmetic2023

AB and CD are 2-digit numbers. Multiplying AB with CD results in a 3-digit number DEF. Adding DEF to another 3-digit number GHI results in 975. Further A, B, C, D, E, F, G, H, I are distinct digits. If E = 0, F = 8, then what is A + B + C equal to?

A

6

B

7

C

8

D

9

Correct Answer: Option A

Explanation

1. **Start with the Addition ($D08 + GHI = 975$):** We know $E=0$ and $F=8$, so the fir

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