Which Indian cricketer is known as "Brown Bradman"?

The Northern Lights can be seen from where?

What 3-wheeled microcar manufactured in 1962 and 1965 on the Isle of Man retailed for £199, and holds the record........

An "ISBN" is an identification number found on what item?

What is the technical term for a nose bleed?

What is the name for the study of atom arrangement and geometric structures in crystals?

Sitting Bull was chief of what group?

Much of Egyptian faience is what colour?

What is a caravel?

What term was used to describe the pattern where, from 1840 to 1960, each American President who had won election.......

30 pages

13 typists - 5265 pages - 810 minutes => 1 typist - 405 pages- 810 min => 1 typist- 1 page- 2 min => 1 typist- 30 pages- 1 hr

4 typists type a total of 600 letters in 3 days. Knowing that each typist types the same number each day, How many letters can two typists type in one day?

In an assessment the first 17 people scored an average of three points each. After a further 30 people had taken the assessment the average score rose to nine points each. What was the average number of points scored by the last 30 people only?

On the first day, James read 20% of a book. On the second day, he read another 66 pages and discovered that he had read 80% of the unread pages. What is the total number pages of the book?

Jatin travels a distance of 100 km in 5 hours. How much faster in kilometer per hour, on an average, must he travel to make a journey in 5/3 hour less time?