Exams

A certain number of men agreed to do a work in 20 days. 5 men did not come for work. Others completed the work in 40 days. Find the number of men who had agreed to do the work originally.

Resolution : Determination :: Consensus : ___.

How much does one need to add to 2/3 to obtain 3/2?

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Usurp

If secθ + tanθ = 4, then secθ - tanθ = ?

If a3 + a - 1 = 0 then find the value of a6 + a4 + a - 2

‘Rand/ZAR’ is the currency of 

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

When the kerosene burned, the fuel in the tank below would be __________ pressure, and __________a small circular flame would appear in the burner.The valve had to be opened to let more kerosene vapour to the burner and pumping resumed. With the increase in pressure, the burner flame would spread _________ a loud noise. To lower the flame,the valve had to be _________ opened to reduce the pressure and then tightened until the desired flame size was achieved. _________ you wanted the flame to be bigger, you had to hit the piston again. Pump stoves are still in vogue.

had to be _________ opened to reduce