alleryപതിനഞ്ച് ഇനങ്ങൾക്ക് ₹40 വില. പന്ത്രണ്ടെണ്ണം ₹55 വീതം, മൂന്നെണ്ണം ₹30 വീതം. ലാഭ ശതമാനം?
A20%
B25%
C22.5%
D30%
Answer & Solution
Correct answer: B. 25%
ചെലവ് ₹600, രസീതുകൾ ₹660 + ₹90 = ₹750, അതിനാൽ ലാഭം 150/600 × 100 = 25%.
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