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pankaj deb

· started a discussion

· 1 Months ago

ans is correct but is this solution applicable when the rates of profit and loss are different?

Question:
A radio and a T.V. together cost Rs.16000. If by selling the radio at a profit of 10% and T.V. at a loss of 10% total profit of 2.5% is made, then what is the cost price of the T.V ?
Options:
A) Rs.10000
B) Rs.6000
C) Rs.8000
D) Rs.15000
Solution:

Ans: (b)                   

Solve this type of question by mixture and allegation

 

PRITAM

· commented

· 1 Months ago

this is applicable in any question if you understand the concept of mixture and allegation

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