In a certain code language the word STANDING is written as NATSGNID. How will the word PRODUCES be written in that language?

Assertion (A): James Watt invented the steam engine.
Reason (R): It was invented to pump out the water from the flooded mines.

1, 2, 3, 4, 5 and 6 have written on surface of dice. Four forms of dice shown below. In this dice which digit will be on the surface opposite to the digit 3?

Four forms of a dice are shown below. In this dice which word will be on the surface opposite to the word D?
 

Find the area which shows students studying biology and computer but not mathematics.

A man walks 10 km in north and turns right and walks 20 km. A gain he turns right and walks 50 km if he is 20 km west from the initial point. Now find that distance how much he walk from initial point. 

Direction: In the following question, select the related word from the given alternatives. 

College : Dean :: Museum : ? 

In the following diagram find the missing number?