Prove that the below maths equation is true.

8 + 8 = 91

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

What is the word or phrase?

What can go through glass without breaking it?

Why is 6 afraid of 7?

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

John was running from 40 thieves. John has got 3 gold boxes which weigh as 4kg, 2kg, and 1kg respectively. A witty man asked John to stay with him for seven days in exchange for 1kg gold per day. John needs to stay there for seven days and also do not want to give the witty man any advance. How can John pay for his seven days stay?

I have no life, but I can die. What am I?