Question
A trader buys a television and a refrigerator together
for ₹28,500. He sells the television at a profit of 25% and the refrigerator at a profit of 15%. If his overall profit on the whole transaction is 20%, what is the cost price of the television?Solution
ATQ, Let cost price of TV = ₹x Then cost price of fridge = ₹(28,500 − x) Selling price of TV = x × 1.25 Selling price of fridge = (28,500 − x) × 1.15 Overall selling price (20% profit)= 1.20 × 28,500 = ₹34,200 So, 1.25x + 1.15(28,500 − x) = 34,200 1.25x + 32,775 − 1.15x = 34,200 0.10x = 34,200 − 32,775 = 1,425 x = 1,425 ÷ 0.10 = 14,250 So, cost price of the TV = ₹14,250.
In a certain code language, if ACERBATE is coded as TABRECAE, what will be the code for BASEMENT?
In a certain code language, ' SERVICES’ is coded as '92' and ' DEMAND' is coded as '35'. How will ' ECONOMY' be coded in that language?
Which of the following will be the code of "Life"?
What can be the possible word of the given code ‘Y0 D21’?
In a certain coding system, 'poem applicable writer' is coded as '143'. 'occur newspaper writer' is coded as '653' and 'applicable headline newspaper' ...
What is the code for the word “more”?
In a certain code language, 'SQUARE' is coded as '36'. Then, what is the code for ‘TRIANGLE’ in the same code language?
In a certain language,
'sun shines brightly' is written as 'ba lo sul',
'houses are brightly lit' as 'kado ula ari ba'
'light com...
The code for ‘Oxygen is Life’?
In a certain code language ‘action management’ is coded as ‘nik fir’, then which of the following is coded as ‘gis sij dfg’?
...
Relevant for Exams:
