Direction : What value should come in place question mark(?) in the following questions?

$$ 4{7\over 8}$$ - $$ 2{1\over 2}$$+$$ 1{3\over 4}$$=?

Who among the following has taken over the charge of Principal Director General of Press Information Bureau (PIB)?

Directions: Each sentence below has two blanks , each blank indicating that something has been omitted . Choose the set of words for each blank which best fits the meaning of the sentence as a whole.

A 2011 study in Maharashtra showed that moving leopards from one region to another to reduce attacks on___________only increased attacks on humans, To translocate a tiger in response to man-eating behaviour is___________.

Which is the highest receiving place in India?

Union Minister of External Affairs S. Jaishankar joins his counterparts from Brazil, Russia, China, and South Africa for a meeting on 28 April. Which country will host BRICS 2020?

If the average marks of three batches of 30, 50 and 70 students is 55, 70 and 70 respectively, then the average marks of all the students is:

With which country India has held a meeting of PIC under the Indus Waters Treaty?

KRAS is a joint venture between Kalyani Group of India and Rafael Advanced Defense System of ____________.