- #1
chwala
Gold Member
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- Homework Statement
- The cost price of ##10## bananas is equal to the selling price of ##12## bananas. Find the percentage loss.
- Relevant Equations
- Buying price and selling price
Ok my approach on this, i let the cost price = ##x##, then it follows that cost price per banana will be given by;
##\frac {x}{10}##=##\frac {x}{12}##
##\frac {x}{10}-\frac {x}{12}##= loss
##x####\left[ \frac {1}{10}-\frac {1}{12}\right]##=loss
##x####\left[ \frac {1}{6}\right]##=loss
therefore the percentage loss is ##\frac {1}{6}##×##100##= ##16.666666##%
note;
i do not have the solution...and my working steps may not be correct...
##\frac {x}{10}##=##\frac {x}{12}##
##\frac {x}{10}-\frac {x}{12}##= loss
##x####\left[ \frac {1}{10}-\frac {1}{12}\right]##=loss
##x####\left[ \frac {1}{6}\right]##=loss
therefore the percentage loss is ##\frac {1}{6}##×##100##= ##16.666666##%
note;
i do not have the solution...and my working steps may not be correct...
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