If the selling price of 40 items is equal to the cost price of 50 items, then what is the percentage profit?
If the selling price of 40 items is equal to the cost price of 50 items, then what is the percentage profit?
10 यदि 40 वस्तुओं का विक्रय मूल्य 50 वस्तुओं के क्रय मूल्य के बराबर है, तो प्रतिशत लाभ क्या होगा?
Detailed Solution & Logic
Correct Answer:
25%
✅ Solution:
Let cost price (CP) of one item = C
Then CP of 50 items = 50C
Given:
Selling price (SP) of 40 items = 50C
So, SP of one item:
$ \frac{50C}{40} = 1.25C $
Profit per item = SP − CP = $1.25C - C = 0.25C$
Profit %:
$ \frac{0.25C}{C} \times 100 = 25% $
✅ Final Answer:
25% ✔️
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