Question

A shopkeeper sells two microwave one for rs33,000 and other for rs25,000 gaining 10percent other losing 20Percent on the other find his all overall gain or loss percentage
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Answer 1

1)SP=33000, gain 10%

CP = 33000x100/110=30000

2)SP.=25000, Loss=20%

CP=25000x100/80=31 250

Total S P = 58000

Total CP = 61250

sp<cp. hence loss

loss=3250

Loss%=3250x100/61250 =5.3%