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?

What can you hold in your right hand, but never in your left hand?

Prove that twice of ten is the same as twice of eleven.

What is the largest number you can write with just 3 digits?

A generous owner of a company decided to give a bonus of $45 to every man and $60 to every woman on his birthday. But only one-ninth of the men and one-twelfth of the women were present to take the bonus.

Can you calculate the amount of money the owner spent if there were 3552 employees?

John leaves home and then he takes three right turns. John wants to return to home but he was scared of Jacob, who is wearing a mask.

What is John Situation ?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

Five lovely ladies(Sophia, Isabella, Madison, Emma and Olivia) planned a picnic.

They each buy one thing each for the picnic.

Sophia, Emma and Olivia got a drink : orange-Juice, apple-juice, and mango-juice.
Olivia got the drink with the same letter as the one in her first name.
Emma loves mango-juice.
The other two bring some food : chocolates and pizza.
Also Madison is allergic to cheese.

So which ladies bought what ?

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?