Questions

The short run average cost curve is ____ shaped.

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

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?

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

On the basis of whose recommendations the Union Ministry of Minority Affairs has ended the Haj subsidy from 2018?

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series. 1,3,7,13,21,?

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?

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?