Suppose we lay down two cups in front of you. One of the cups is filled with tea and the other one with coffee. Now we ask you to take a spoonful of tea and mix it with the coffee. At this moment, the coffee cup has a mixture of tea and coffee. You have to take that mixture (spoonful) and add it back to the tea.

Can you now tell if the cup of coffee has more tea or the cup of tea has more coffee?

A man stands on one side of a river, his dog on the other. The man calls his dog, who immediately crosses the river without getting wet and without using a bridge or a boat. How did the dog do it?

Seven Robbers robbed a bank and hide the coins in a lonely place.
They decide to divide the money equally the next morning. Two greedy robbers decided to cheat the others and reach the place at night. They equally divided the coins between them, one coin left. So they called another robber and then they decided to divide equally among the three. Sadly again one coin left. The same thing happened to the 4th 5th and the 6th robber.
However, when the 7th robber reached in the morning, they can divide the coins equally.

How many coins were there in total?

Can you find the next number in the below sequence
3 , 7 , 10 , 11 , 12 , 17 ?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

What is the coolest letter in the alphabet?

The Little ant seems to be always confused. Do you know why?

Find the number of squares in the below picture

If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

What is black when you buy it, red when you use it, and gray when you throw it away?