Parliament House in Delhi was constructed during

The arithmetic mean of the marks scored by students of a class is 58. 20% of them secured a mean score of 60. The mean score of another 30% of the students was 40. The mean score of the remaining students is

A tap can fill a tank in 20 minutes. If a leakage is capable of emptying the tank in 60 minutes, the tank will be filled in

If X + Y = 19 and X - Y = 7, then XY = ?

Every set in the dotted decimal format of IP address is called

Who was conferred the Arjuna Award for wrestling in 2015?

Which organ is not a gland?

If the mathematical operators, 'x' means '+', '/' means 'x', '+' means '-', and '-' means '/', then 22 + 36 - 12 x 6 / 4 = ?