A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

Can you identify the Oscar-winning movie from the rebus below?

Using four sevens (7) and a one (1) create the number 100. Except for the five numerals, you can use the usual mathematical operations (+, -, x, :), root and brackets ()

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

There are three Athletes (John, Tarun and Harish) and their individual Coaches (Jacob, Meenaxi and Priyanka) standing on the shore.
No Coach trusts their Athlete to be near any other Coach unless they are also with them.
There is a boat that can hold a maximum of two persons.
How can the six people get across the river?

What's the only room from which no one can enter or leave

What goes up but never comes down?

The dirtier I get, the whiter I look. Who am I?

Can you solve this tricky maths equation problem by replacing it? mark with the correct symbol?

19834 -----: 187
15921 -----: 153
17561 -----: 139
13734 -----: ???