I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

What number do you get when you multiply all of the numbers on a telephone's number pad?

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

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

During an experiment, a guy throws a bouncy ball from a 100 feet tall building. The ball has a specific characteristic. Every time it hits the ground, it bounces up halfway.

How many bounces do you think the ball will make before it comes to a stop ?

If an earthquake is 1 point higher on the Richter Scale than another earthquake which is actually 10 times stronger, how much stronger would an earthquake be if it was just half a point higher on the Richter scale?

what does this picture(rebus) riddle means ?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

There are two words one resembles the "state of rest" and the other is related to "writing/reading material".

Can you name these two words which also sound similar?