Which Indian cricketer is known as "Brown Bradman"?

What sport does IFOCE, set up in 1997, govern?

Who composed the 1768 one act comic opera "Bastien und Bastienne"?

What is a retiarius?

In what branch of mathematics is differentiation used?

What describes the numbers stated by Swiss mathematician Jacob Bernoulli (1654-1705) and named the Bernoulli Numbers?

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

As well as being a spy, for which brief career she was both celebrated and then executed, in what other profession......

Cabinda on the west Atlantic coast of Africa is, although controversially, an exclave of which country?

complete the table

If 15 men take 21 days of 8 hours each to do a piece of work. How many days of 6 hours each would 21 women take, if 3 women do as much work as 2 men?

15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would it take for 21 women if 3 women do as much work as 2 men? : Find the no. of man-hrs to complete the job 15 * 21 * 8 = 2520 man hrs : 2 man-hrs = 3 women-hrs therefore 1 women-hr = 2/3 man-hr : let d = no. days for these women to do the job 21 * 2/3 * 6d = 2520 84d = 2520 d = 30 days

30 days im not 100% sure.. but i used de logic M1*D1*T1=M2*D2*T2 Given M1=15, D1=21, T1=8hrs, M2=14(21 women=14 men),T2=6hrs, Therefore, D2= M1*D1*T1 / M2*T2=30

If 6 men and 8 women can do a piece of work in 10 days and 4 men and 7 women can do it in 12 days, how many days will 4 men and 12 women take to do half of work?

If A men working A hours a day can do A units of a work in A days, then how many units of work can be completed by B men working B hours per day.

If 9 boy working 15/2 hours a day can finish a work in 20 days, then how many days will be taken by 12 boy working 6 hours a day to finish the work, it being given than 3 boy of latter type work as much as 2 boy of he former type in the same.

Six men do a piece of work in 10 days with an effort of 6 hours per day. How many extra men are required for doing the work of double strength in 4 days with an effort of 5 hours per day

8 woman and 12 men complete a certain piece of work in 9 days. Each woman takes twice the time taken by a man to finish the work. In how many days will 12 men finish the same work