..Nishant sold three T.V sets at Rs.
12000, Rs. 15000, and Rs. 11000
respectively on first t.v she made
20% profit on second 25% profit.
But on the whole transaction she
suffered a loss of 5%. Find the
cost price of third t.v?
Answers
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1
Answer:
₹18000
Step-by-step explanation:
Total SP: 38000
Loss:5℅
CP= 100/95×38000
= ₹40000
first TV CP=100/120×12000
=₹10000
second TV CP= 100/125×15000
=₹12000
total CP of first and second TV: 10000+12000
: ₹22000
total CP of all TV : 40000
CP of 3rd TV: 40000-22000
: ₹18000 (Answer)
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