Exams

A  field  can  be  reaped  by  12  men  or  18  women  in  14  days.  In  how  many  days  can  8  men  and  16 women reap it?

If 2x + (9/x) = 9, then what is the minimum value of x2+1x2 = ?

In the following question, four words are given out of which one word is incorrectly spelt. Select the incorrectly spelt word.

In the following question, select the missing number from the given series.
13, 16, 11, 18, 9, 20, ?

Photosynthesis takes place in the presence of chlorophyll and _________.

A solid sphere of diameter 7 cm is cut into two equal halves. What will be the increase (in cm2) in the total surface area ?

The APC is calculated as

Kanha National Park saving the rare and almost extinct species of the Swamp Deer, also known as