At my favorite fruit stand,
an orange costs 18,
a pineapple costs 27,
and a grape costs 15.
Using the same logic, can you tell how much a mango costs?

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?

There are three Athletes (John, Tarun and Harish) and their individual Coaches (Jacob, Meenaxi and Priyanka) standing on the shore.
No Coach trusts their Athlete to be near any other Coach unless they are also with them.
There is a boat that can hold a maximum of two persons.
How can the six people get across the river?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

Can you place six X (crosses) in below board without making three in a row in any way ?

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

How can one talk without saying a single word?

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

If 21x = 79x, what is the value of x?