Difficulty: MediumAnswers: 1
On selling a TV at 5% gain and fridge at 10% gain a shopkeeper gains Rs. 3250 but if he sells the TV at 10% gain and the fridge at 5% loss he gain Rs.1500. Find the actual cost price of TV and fridge.
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let cost price of tv=x
let cost price of fridge=y
Case 1-
total gain =Rs.3250
5% of x +10% of y =3250
5x/100 +10y/100 =3250
case 2-
total gain=Rs1500
10% of x -5% of y =Rs.1500
10x/100 -5y/100 =1500
solve both equations and u will get ans..
cost price of tv =Rs.24000
cost price of fridge=Rs.20500
let cost price of fridge=y
Case 1-
total gain =Rs.3250
5% of x +10% of y =3250
5x/100 +10y/100 =3250
case 2-
total gain=Rs1500
10% of x -5% of y =Rs.1500
10x/100 -5y/100 =1500
solve both equations and u will get ans..
cost price of tv =Rs.24000
cost price of fridge=Rs.20500
HARISH242002:
detailed answer
Answered by
1
Answer:
Tv price be ₹25000
Fridge price be ₹20000
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