There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

I am white when I am dirty, and black when I am clean. What am I?

Can you solve this tricky maths equation problem by replacing it? mark with the correct symbol?

19834 -----: 187
15921 -----: 153
17561 -----: 139
13734 -----: ???

A girl was standing near the window thinking something. All of a sudden she decides something and throws something out of the window. She dies very soon after throwing it. She was perfectly healthy and had no disease or allergy. No one killed her and she did not commit suicide.

Can you think of any possible explanation that is logical as well for what happened there?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

I throw two dice simultaneously.

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

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

Dwayne Johnson was running away with the loot from a heist in his car along with Vin Diesel. One tire was punctured and he dropped down to replace it. While changing the wheel, he dropped the four nuts that were holding the wheel and they fell into a drain. Vin Diesel gave him an idea using which they were able to drive till the rendezvous point.

What was the idea ?

The more of this there is, the less you see. What is it?

How can you spell "White of an egg" in one word?
Hint: I know you can spell coke, poke, and joke.