Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

You are given a cube that is made with the help of 10x10x10 smaller cubes summing up to a total of 1000 smaller cubes. You are asked to take off one layer of the cubes.
How many remain now?

If 21x = 79x, what is the value of x?

Our product and our sum always give the same answer. Who are we?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

In case you were starting to feel confident, this one was meant for third graders in Vietnam. The answer is 66, but we don't blame you for scratching your head about how they got there.

Solve below popular number sequence
314 159 265 358 979 323 846 ?

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

A famous swimmer can swim downstream in a lake in exactly 40 minutes with the lake current.
He can swim upstream in that lake in exactly 60 minutes against the lake current.
The length of the lake is 2 km.

How long he can cover the distance of one side at a still lake with no current?

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I