alleryபதினைந்து பொருட்கள் ஒவ்வொன்றும் ₹40. தலா ₹55 என பன்னிரண்டும், ஒவ்வொன்றும் ₹30 என்ற விலையிலும் விற்கப்படுகின்றன. லாப சதவீதம்?
A20%
B25%
C22.5%
D30%
Answer & Solution
Correct answer: B. 25%
செலவு ₹600 மற்றும் ரசீதுகள் ₹660 + ₹90 = ₹750, எனவே லாபம் 150/600 × 100 = 25%.
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