It's a test that will check your IQ.

Suppose you have one 11 minute hourglass and one 13 minute hourglass.

Can you measure exactly fifteen minutes using them ?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

If in a car race, the man who came two places in front of the last man finished one ahead of the man who came fifth, how many contestants were there?

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

I’m tall when I’m young, and I’m short when I’m old. What am I?

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?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

Can you solve this tricky maths equation problem by replacing it? mark with the correct symbol?

19834 -----: 187
15921 -----: 153
17561 -----: 139
13734 -----: ???