The selling price of 6 books is equal to the cost price of 7 books. Find the profit or loss percentage.
Answers
Answered by
2
Step-by-step explanation:
Sp of 6 books = cp of 7 books
It's a profit
Profit % = (7 - 6 ÷ 7 ) × 100%
= 100/ 7%
Answered by
0
Step-by-step explanation:
let the cp of 1 book be
- cp of 6 book =6x
- sp of 6 book is = to the cp of 7 book = 7x
- A/Q
- cp = 6x
- Sp = 7x
- sp>cp=profit
- profit = sp - cp
- profit = 7x- 6x
- profit = x
- profit% = profit/cp×100
- profit% = x/6x × 100
- profit % = 50/3% and convert it into mixed fraction of understand
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