There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

A bomb exploded in a room full of married couples and no one died. How?

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

John was writing his first book. After saving the document, he locked his laptop with a password and mentioned some phrases for the hint box.

A friend of his tried opening his laptop but found out that it was password protected. Following is the hint that appeared.
1 mobile 3 books 2 roars 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches.

Can you help him in cracking the password?

The sum of a mother, her baby and her dog's weight is 170 Kg. How much does the baby weigh if the mother weighs 100 kg more than the combined weight of the baby and the dog, and the dog weighs 60 per cent less than the baby?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

A man was just doing his job when his suit was torn. Why did he die three minutes later?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

What is next number in the pattern below:

131 517 192 123 ?

What is the largest number you can write with just 3 digits?