Determine the time taken by a pipe R to empty a water tank.
Statement I: Pipe P and pipe Q can fill a water tank in 6 ho...
What was the profit earned by selling an article?
I: The article was sold for Rs 850 after getting a discount of 15% on the labelled price.
<...In a box, there are red, blue and green marbles. Which type of marbles are maximum in number?
Statement I: There are 3/4 as many green marbles a...
How many boys are there in the class?
I. The number of girls is 30% of the number of boys.
II. The ratio of the number of boys to that of girls is 3:5.
What is the speed of boat in still water?
Statement I: The boat can cover 24 km downstream distance in 4 hours.
Statement II : Speed of...
The cost price of an article is Rs. 600. How much profit did a trader get by selling the article, if it was sold at 15% discount?
I: The trader ...
What is the curved surface area of a right circular cylinder?
I. The area of the base of the cylinder is 154 cm².
II. The volume of the c...
A company has two departments, X and Y, and each department has managers and assistants. The number of managers and assistants in these departments is u...
The earnings of 'Akash' and 'Bittu' are in the ratio 3:7, respectively. Determine the savings of 'Bittu', considering that his expenses equal 'Akash's i...
