If VIRUS is coded WGUQX, then how is ELEMENT coded?

Direction: Study the following data carefully and answer the questions accordingly.

Pooja starts walking from her house, walks 16km in the west direction and reaches a parlour. From here, she takes a right turn and walks 20km to reach a movie hall. Then she takes two consecutive left turns and walks 12km and 28km respectively to reach her friend Maya’s house.

Movie hall is in which direction of Pooja’s house?

Select the odd word/letters/number/number pair from the given alternatives.

What value will come in place of question mark (?) in the number – series given below?

3 42 120 237 393 ?

Find the number of triangles in the given figure

Find the value of Question mark (?).
25 : 37 :: 49 :?

What will come in the place of question mark?
23, 93, 373, 1493, ?

Direction : Six animals-horse, cow, pig, dog, donkey and goat are tied to a pole each, in a circle, facing each other, in random order.
Consider the following information and answer the questions based on it.
1. Goat is to the immediate right of pig.
2. Cow is not tied next to either donkey or dog.
3. If the animals mark the vertices of a hexagon, then the horse is diagonally opposite to the pig.

The cow is tied to the immediate left of