Questions

A, B and C can complete a work in 20, 24 and 30 days respectively. All three of them starts together but after 4 days A leaves the job and B left the job 6days before the work was completed. C completed the remaining work alone. In how many days was the total work completed?

The ratio of the ages of man and his wife is 4:3. After 4 years, the ration will be 9:7. If at the time of marriage, the ratio was 5:3, how many years agowere they married?

P, Q, R and S are playing a game of carrom. P, R and S, Q are partners. 'S' is to the right of 'R'. If 'R' is facing West, then 'Q' is facing which direction?

Who has won the most number of Gold Medals in Olympics?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

He was able to put (1)/ pen of paper only (2)/ much later. (3)/No Error (4)

In the following question, sentence given with blank to be filled in with an appropriate word(s). Four alternatives are suggested for the question.
Choose the correct alternative out of the four and indicate it by selecting the appropriate option.

Never _______ met any girl so beautiful.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Mohan wishes (A)/ he will be (B)/ richer. (C)/ No Error (D)

The salt concentration (measured as salinity in parts per thousand), is less than ______ % in inland waters.