A city has a population of 300000 out of which 180000 are males. 50% of the popu
A city has a population of 300000 out of which 180000 are males. 50% of the population is literate. If 70% of the males…
In an examination, 5% of the applicants were found ineligible and 85% of the eli
In an examination, 5% of the applicants were found ineligible and 85% of the eligible candidates belonged to the general category. If 4275 eligible…
The price of an articles was increased by r%. Later the new price was decreased
The price of an articles was increased by r%. Later the new price was decreased by r%. If the latest price was Rs. 1,…
the price of sugar increases by 32%. A family reduces its consumption so that th
the price of sugar increases by 32%. A family reduces its consumption so that the expenditure of the sugar is up only by 10%….
In September 2009, the sales of a product were frac23rd of the that in July 2009
In September 2009, the sales of a product were frac23rd of the that in July 2009. In November 2009, the sales of the product…
The population of a town is 8500. It increases by 20% in the first year and by a
The population of a town is 8500. It increases by 20% in the first year and by another 25% in the second year. What…
Two numbers are respectively 25% and 60% more than a third number. The ratio of
Two numbers are respectively 25% and 60% more than a third number. The ratio of the two numbers is:
In a survey of a city, it was found that 90 percent of the people in the city ow
In a survey of a city, it was found that 90 percent of the people in the city own a refrigerator and 15 percent…
The income of A is 80% of B’s income and the expenditure of A is 60% of B’s expe
The income of A is 80% of B’s income and the expenditure of A is 60% of B’s expenditure. If the income of A…
A and B are two fixed points 5 cm apart and C is a point on AB such that AC is 3
A and B are two fixed points 5 cm apart and C is a point on AB such that AC is 3 cm. If…
What is to be added to 15% of 180 so that the sum is equal to 20% of 360?
What is to be added to 15% of 180 so that the sum is equal to 20% of 360?
In an examination, 34% of the students failed in Mathematics and 42% failed in E
In an examination, 34% of the students failed in Mathematics and 42% failed in English. If 20% of the students failed in both the…