A shop keeper earns a profit of 12% on selling a book at 10% discount on the printed price. The ratio of cost price to the printed price of the book is
The study of individual markets of demand and supply in which the 'players', or the decision makers, were also individuals (buyers or sellers, even companies) who were seen as trying to maximize their profits (as producers or sellers) and their personal satisfaction or welfare levels (as consumers) is called?
A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.
The mechanic uses old spare parts for the car.
A) Old spare parts were used for the car by the mechanic.
B) Old spare parts was used for the car by the mechanic.
C) Old spare parts is being used for the car by the mechanic.
D) Old spare parts are used for the car by the mechanic.
A) Old spare parts were used for the car by the mechanic.
B) Old spare parts was used for the car by the mechanic.
C) Old spare parts is being used for the car by the mechanic.
D) Old spare parts are used for the car by the mechanic.
Answer & ExplanationAnswer: D) Old spare parts are used for the car by the mechanic.