Which Indian cricketer is known as "Brown Bradman"?

What is the only Star Wars film in which Harrison Ford receives top billing?

How many world records did swimmer Mark Spitz set when he won seven gold medals at the 1972 Olympics?

What is the only country to have won medals in the Winter Olympics but not the Summer Olympics?

Who was the first Disney princess with a tattoo?

The fur ermine comes from which animal?

What movie popularized the phrase: "Show me the money"?

What manager led the Boston Red Sox to their first championship in 86 years?

What boxer holds the record for youngest professional debut?

What sport did Edson Arantes do Nascimento play professionally?

9/30 0r 3/10 of the work will be left undone

P is able to do a piece of work in 15 days and Q can do the same work in 10 days. If they can work together for 2 days, what is the fraction of work left?

A forms a wall in 10 days and B forms it in 15 days. A and B start the work of forming wall together but after 2 days A leaves the work. How many days are required for making the remaining wall by B?

A, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day?

A can do a piece of work n 7 days of 9 hours each and B alone can do it in 6 days of 7 hours each. How long will they take to do it working together 8 2/5 hours a day?