I go up and I go down.
I go up towards the beautiful sky and down toward the green ground.
I am present tense.
I am past tense too
Children love me.

Who Am I?

Using eight eights and addition only, can you make 1000?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

A person was killed at a house party. When the police arrive, there are six people present in the house who are the friends of the victim. The name of the friends is Rohit, Aman, Nick, Gagan, and Randy.

Near the dead body, they find a few numbers written with blood by the victim on the floor. The numbers are 8, 5, 4, and 11.

The police arrests one of the friends for the murder. Whom did they arrest and why?

Which letter of the alphabet has the most water?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

Solve the following series:
AZ, GT, MN, __, YB

I have two coins.
* One of the coins is a faulty coin having a tail on both sides of it.
* The other coin is a perfect coin (heads on side and tail on other).

I blindfold myself and pick a coin and put the coin on the table. The face of the coin towards the sky is the tail.

What is the probability that another side is also tail?

Why Wine Glass Stem is so long?

Find the next number in the sequence

1, 2, 6, 21, 88, __?