A cistern is normally filled in 8 hours but takes two hours longer to fill because of a leak in its bottom. If the cistern is full, the leak will empty it in ?
The official song ‘WakaWaka’ of FIFA World Cup held in the year 2010 at South Africa was sung by which popular singer?
The only active volcano of India is located in which State/Union Territory ?
The 9th South Asian Federation Games were held in which of the following cities
Which is a common first indicator of an approaching thunderstorm?
How many such digits are there in the number 84315269 each of which is as far away from the beginning of the number as when the digits are rearranged in ascending order?
The court language during the reign of Akbar was _____ ?
Which of the following countries enjoys a federal form of government
Saving accounts usually offer ___ interest rates than checking accounts.
In a single throw of two dice , find the probability that neither a doublet nor a total of 8 will appear.