if CPof 10chairs is equal to SPof 12chairs. find the gain or loss
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Let CP of one chair be x and SP of one chair be y
we are given 10x =12y
so, x/y = 12/10
x/y = 6/5
so, Let CP be 6a and SP be 5a
So, loss = 6a-5a = a so, loss % = a*100/6a = 100a/6a = 16.6 %
we are given 10x =12y
so, x/y = 12/10
x/y = 6/5
so, Let CP be 6a and SP be 5a
So, loss = 6a-5a = a so, loss % = a*100/6a = 100a/6a = 16.6 %
kalpanasoni:
it's answer is wrong
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