2/3 part of the goods was sold at a profit of 6% and the remaining part at a loss of 3%. If the total profit is Rs 540, then what was the total cost of the article?
A tank can be filled by two taps A and B in 5 hours and 15 hours respectively. Tap C can empty the tank in 5 hours. If all the three taps are opened simultaneously, approximately how long will it take to fill the tank completely?
One-fourth of the 6400 employees of company Z are clerks. If the clerk employees were to be reduced by one-fourth, then what percent of the total number of remaining employees would be clerks?
The pie graph shows the expenditure of a publishing body in Karnataka. If the total expenditure is Rs. 50,000 then the expenditure on transportation is
