Which Indian cricketer is known as "Brown Bradman"?

Which of the following Pair are not parent and child who have both won the Nobel prize?

Who was the first women nominated member of Rajya Sabha of India?

Vishnu Purana, which of these mythological objects was not among those made by Vishwakarma from particles of surya?

Who was the first living Indian to feature on a postage stamp of India?

Which of the Indian states do not have their name originated from Sanskrit?

Who was the first Indian Prime Minister passed away in a foreign country?

What to do if we didnt complete our revision and today is our exam?

Who was the first women chief justice of any Indian State?

Which famous electric car company is named after a great inventor and scientist?

If 4 examiners can examine a certain number of answer books in 8 days by working 5 hours a day, for how many hours a day would 2 examiners have to work in order to examine twice the number of answer books in 20 days.

Less examiners, more hours per day (Indirect) More days, less hours per day (Indirect) More answer books, more hours per day (Direct)

Examiners 2:4 Days 20:8 --------- :: 5:x Answer books 1:2

=> x = 4*8*2*5/2*20*1 = 8 hours per day

1

ans 1:4:8:5 = 160 2:2:20:? =320 ? =4 hours

4 examiners, 8 days, 5 hrs= 40 hrs. Let no. of ans books evaluated be 10 each. 2 examiners, 20 days 40 books to be evaluated. since 20 hrs and 20 days its 1 hr per day

answer 20 hours in 8 days by 2 examiners

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.

3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 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

A machine P can print one lakh books in 8 hours, machine Q can print the same number of books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 A.M. while machine P is closed at 11 A.M. and the remaining two machines complete work. Approximately at what time will the work (to print one lakh books) be finished ?