TV set is being sold for Rs. x in Chandigarh. A dealer went to Delhi
and bought the TV at 20% discount (from the price of Chandigarh). He
spent Rs. 600 on transport. Thus he sold the set in Chandigarh for Rs. x
making 2 14 %
7 profit. Wht ia the value of x..solution in ratio method
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ANSWER
SP=xRs
CP=(0.8x+600)Rs
P%=14
7
2
%
SP=
100
CP(100+P%)
x=
100
(0.8x+600)(100+
7
100
)
x=
7×100
(0.8x+600)(800)
700x=640x+480,000
x=8,000
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