The cost of 8 pencils is equal to the selling price of 7 pencils. Find the gain percent.
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Answers
Answered by
2
Explanation:
Let the the cost price of one pencil be x.
and selling price be y
the cost price of 8 pencil equals to 8x.
and is a selling price of 7 pencils is 7y
According to the question :-
Cost price of 8 pencil equal to the selling price of 7 pencil.
=> 8x = 7y
Answered by
1
Answer:
cp=8
sp=7
gain=?
cp and sp are equal
cp of pencil = 8
sp of 7 pencils = cp of 6 pencils = 6
gain = (sp) - (cp) = (8-7)= 1
gain = (gain/cp×100)
gain = (1/8×100) = 25 answer
Explanation:
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