You’re a Human Calculator if You Can Find the Missing Number in 7 Seconds!

IQ tests are a great way to test the intelligence of an individual. In these tests, a problem is presented before the readers, which must be solved within a time limit.

These challenges evaluate an individual's mental functions such as logical reasoning, pattern recognition, memory, and analytical thinking.

Practising these tests helps one to build a sharp brain and develop out-of-the-box thinking. 

Do you have a sharp brain?

Find out now!

Find the mistake in this picture puzzle in 4 seconds!

IQ Test: Find the Missing Number

In the image shared above, a math puzzle is shown.

Here you can see one number is missing.

Can you solve the math puzzle by finding the missing number in 7 seconds?

Let’s start!

This math puzzle will test your intelligence and analytical thinking skills.

Look at the image and study the pattern carefully.

Have you found the missing number?

Hurry up; time is running out.

There are only a few seconds remaining.

And...

The time limit is over now!

How many of you successfully solved the math puzzle?

Congratulations to those readers who found the missing number within the time limit.

You people have a sharp brain.

Those who couldn’t solve the math puzzle must regularly practice such challenges to improve their speed and accuracy.

Now check out the solution provided below.

Spot 3 differences between the pigeon pictures in 12 seconds!

IQ Test: Solution

In this puzzle the given problem is

4, 7, 13, 25, 49, ?

Now, if you study the pattern carefully, you can find that

The difference between the numbers doubles in each succesive step.

4 + 3 = 7

7 + 6 = 13

13 + 12 = 25

25 + 24 = 49

So if we follow the same for the last number then it becomes.

49 + 48 = 97

If you loved solving this math puzzle, share this with your friends and family and see who solves it in the quickest time.

Also, check out some more cool challenges in our recommended reading section below.

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