Question

3223,5115,7337,8998,5454,4114 odd one out

Answer 1

Answer:

5454 is the odd one

I hope it is helpful

Answer 2

Given,

The numbers are = 3223,5115,7337,8998,5454,4114

To find,

The number which is odd (in terms of particular characteristic) among the given numbers.

Solution,

We can simply solve this mathematical problem by using the following mathematical process.

There is however no mathematical calculation needed to solve this problem.

If we observe the given numbers then we will find that most of the given numbers are palindromic. Which means they will remain same number if we write the digits in reverse order.

For example :

3223 is a given number.

3 = 1st Digit , 2 = 2nd Digit, 2 = 3rd Digit , 3 = 4th Digit

In reverse order,

3 = 1st Digit , 2 = 2nd Digit, 2 = 3rd Digit , 3 = 4th Digit

So, the number remains the same.

This is also applicable for the numbers like : 5115,7337,8998,4114

But, the only exception is = 5454

Because in reverse order it becomes = 4545

Hence, 5454 is the odd one here.