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Dalton was working in his chemistry lab and created a mixture whose weight is contributed by 90% water and 10% Carbon. The weight of the mixture is 20pounds. As he just finished creating the mixture, Dalton needs to go urgently for some urgent work for 2days. When he returned, the weight of water in the mixture was reduced from 90% to 50%.

How much does the mixture weigh now?

**category** :
SCIENCE

How much does the mixture weigh now?

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Jamie looked at his reflection on the window mirror of the 45th floor. Driven by an irrational impulse, he made a leap through the window on the other side. Yet Jamie did not encounter even a single bruise.

How can this be possible if he did neither landed on a soft surface nor used a parachute?

How can this be possible if he did neither landed on a soft surface nor used a parachute?

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If Erica's daughter is my daughter's mom, who am I to Erica?

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We all know that square root of number 121 is 11.

But do you know what si the square root of the number "12345678987654321" ?

But do you know what si the square root of the number "12345678987654321" ?

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A man is trying to climb over a frozen mountain that is sixty feet high. Every minute, he can climb 3 feet, but due to the slippery ice, he slips back 2 feet.

How long will it take him to reach the top of the mountain?

How long will it take him to reach the top of the mountain?

Difficulty Popularity

Zoe and Joe are twin brothers. One of them is a falsifier however the other one always speaks truth. I asked one of the, “Does Zoe lie?” The person replied with a yes.

Whom did I talk with? Zoe or Joe?
**category** :
LOGIC

Whom did I talk with? Zoe or Joe?

Difficulty Popularity

Think of a person living in a disguise

The one who also deals in secrets and speaks nothing other than lies

Now think of a thing that's always the last to mend

What's the middle of the middle and also the end of the end?

Now think of the sound that you have often heard

When you were searching for a difficult-to-find word

Now if you can join them together and you can answer this

Which creature would you be reluctant to kiss?

The one who also deals in secrets and speaks nothing other than lies

Now think of a thing that's always the last to mend

What's the middle of the middle and also the end of the end?

Now think of the sound that you have often heard

When you were searching for a difficult-to-find word

Now if you can join them together and you can answer this

Which creature would you be reluctant to kiss?

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Can you place ten balls in five lines in a manner that each line has exactly four balls in it ?
**category** :
LOGIC

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You are in a strange place which is guarded by two guards.One of the guard always say truth while other always lies.You don't know the identity of the two.You can ask only one question to go out from there.

What should you ask?

What should you ask?

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