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UPSC Civil ServicesPrelims2023General Studies Paper II (CSAT)
Question
QQ26. If p, q, r and s are distinct single digit positive numbers, then what is the greatest value of (p + q)(r + s) ?
Options
- A 230
- B 225
- C 224
- D 221
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Correct Answer
B 225
Model Answer
Answer: option B, as per UPSC's final answer key (Series A).