If all Goats are Sheep and all Sheep are Deers, are all Deers Goats ?

What word is represented by this rebus?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

Akbar summoned Birbal out of anger.
He told him that he will have to face death.
He asked him to make a statement and if the statement is true he will be buried alive and if the statement is false, he will be thrown at lions.
After hearing Birbal’s statement, Akbar could do nothing but smile.
He gave him 5 gold bars and let him go.

What did Birbal say?

I have Rs.50 and I spend it in the way as below.

In the image below, can you find the value of an angle(y)

What do you see in the given picture?

A wooden log balances equally on the scales when weighed with three-quarters of a pound and three-quarters of a wooden log.

Can you calculate the weight of the entire wooden log?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?