Difficulty Popularity

Michelangelo is being chased by a couple of cannibals who will kill him as soon as they get a hold of him. The only way to get rid of them is crossing the river bridge made of ropes and cut it on reaching the other end. He have found two diamonds in the woods each weighing 8 lbs. The rope is weak and can only accommodate a weight of 150 lbs. He weighs 140 lbs. Still he manages to cross the bridge and get rid of the cannibals with the diamonds without taking off any kind of clothing.

How?

How?

Difficulty Popularity

I have two sand hour glasses:

1. A 7 minute one and

2. An 11 minute one.

Using just these 2 sand hour glasses, how can i measure time as 15 minutes ?

1. A 7 minute one and

2. An 11 minute one.

Using just these 2 sand hour glasses, how can i measure time as 15 minutes ?

Difficulty Popularity

Aishwarya was first to board to her flight to delhi.

She forgot her seat number and picks a random seat for herself.

After this, every single person who get to the flight sits on his seat if its available else chooses any available seat at random.

Abhishek is last to enter the flight and at that moment 99/100 seats were occupied.

Whats the probability what Abhishek gets to sit in his own seat ?

She forgot her seat number and picks a random seat for herself.

After this, every single person who get to the flight sits on his seat if its available else chooses any available seat at random.

Abhishek is last to enter the flight and at that moment 99/100 seats were occupied.

Whats the probability what Abhishek gets to sit in his own seat ?

Difficulty Popularity

If three friends want to know the average of their salaries, how can they know it without disclosing their actually salary to the other ones?

Difficulty Popularity

Eight Brothers lives in an old house where there is no electricity and no computers or any any other gadget.

Brother-1: Reading Comics

Brother-2: Playing Chess

Brother-3: Writing

Brother-4: making food for the family

Brother-5: sleeping and snoring

Brother-6: cleaning house

Brother-7: watering the plants

what is Brother-8 doing ?

Brother-1: Reading Comics

Brother-2: Playing Chess

Brother-3: Writing

Brother-4: making food for the family

Brother-5: sleeping and snoring

Brother-6: cleaning house

Brother-7: watering the plants

what is Brother-8 doing ?

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