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?

Dhoni can do a piece of work in 80 days. He works at it for 10 days and then Virat alone finishes the work in 42 days. How many number of days would be taken by the two together to finish the work.

Work done by Dhoni in 10 days=(1/80)*10=1/8 Remaining work=(1-1/8)=7/8 Now 7/8 work done by virat in 42 days. whole work will be done by virat in 42*(8/7)=48days Dhoni's 1 days work=1/80 & Virat's 1 days work=1/48 (Dhoni+Virat)'s 1 days work=[(1/80)+(1/48)]=8/240=1/30 so both will finish the work in 30days

trick => upper multiply and lower is addition-dhoni work so (80*42)/((80+42)-10) =3360/112 =30 so will finish the work in 30 days

X and Y can do a piece of work in 20 days and 12 days respectively. X started the work alone and then after 4 days Y joined him till the completion of the work. How long did the work last?

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?

Jatin and Nihal together can complete a work in 10 days. They plan to do the job in a different way. On the first day Jatin works whereas Nihal works for the next 2 days and this pattern is repeated again and again. If they finish the work in 18 days, then in how many days could the man who finishes the work do this work alone ?

Aadesh alone can do a piece of work in 6 days and Bhavesh alone in 8 days. Aadesh and Bhavesh undertook to do it for Rs. 3200. With the help of Chetan, they completed the work in 3 days.

How much is to be paid to Chetan?

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?