6    9    14     22     30     

What is the speed of man in still water?

Statement I : The speed of man in still water is twice the speed of the stream.

What is the age of Arjuna, in a group of Yudhisthira, Bheema, Arjuna, Nakula and Sehdeva whose average age is 45 years?

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 an institute employing managers, observers and assistants, what is the monthly salary of an assistant?

What is the length of the metro travelling at uniform speed?

A question is given, followed by three statements I, II and III. Identifry which of the statements is/are sufficient to answer the question.

How long did it take Narayan to drive to his home?

Statement I : If he had driven twice as fast she would have taken 30 minutes.

What is the curved surface area of a right circular cylinder?

I. The area of the base of the cylinder is 154 cm².

What is the speed of the stream?

I. The boat covers a distance of 54 km in 3 hours while running downstream.