- A7
- B5
- C12
- D10
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Concept: Replace each sign by its meaning and apply BODMAS.
- + → −, − → ×, × → ÷, ÷ → +.
- becomes .
- , .
- .
Trick: Simplify the × and ÷ block first: .
Answer: (A) 7
अवधारणा: हर चिह्न को उसके अर्थ से बदलें और BODMAS लगाएँ।
- + → −, − → ×, × → ÷, ÷ → +।
- बनता है ।
- , ।
- ।
ट्रिक: पहले × और ÷ वाला भाग: ।
उत्तर: (A) 7
