alleryપંદર વસ્તુઓ પ્રત્યેકની કિંમત ₹40 છે. બાર દરેક ₹55માં અને ત્રણ ₹30ના દરે વેચાય છે. નફાની ટકાવારી?
A20%
B25%
C22.5%
D30%
Answer & Solution
Correct answer: B. 25%
કિંમત ₹600 છે અને રસીદો ₹660 + ₹90 = ₹750 છે, તેથી નફો 150/600 × 100 = 25% છે.
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