Prove that the below maths equation is true.

8 + 8 = 91

Find the smallest sentence with all the English alphabet.

Through your logical capabilities, can you make 7 an even?

I cry without having a voice.
I fly without having wings.
I bite without having teeth.
I whisper without a mouth.

Who am I?

What kind of tree can you carry in your hand?

When can we add 2 to 11 and get 1 as the correct answer?

1. How can we put an elephant in the refrigerator?
2. How can we put a Giraffe in a refrigerator?
3. The king of the jungle invites all the animals to a party everyone comes except for one animal, which animal?
4. You come to a crocodile-infested lake, you can't go around it, you can't co under it and you can't go over it, how do you get across?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

How is a fly different from a mosquito?

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?