Question

7284,8405,3155,8569 select the odd one out​

Answer 1

Answer:

8405, 3155, 8569

Explanation:

this is the odd ones

Answer 2

Answer:

7284 is odd one.

Explanation:

Given four numbers are 7284,8405,3155,8569.

Here we want to find odd one.

This is a problem of General inteligence part of Mathematics.

If we look it carefully then we can solve this problem.

We know,

Any number is divisible by 2 then the number is called even number and any number is not divisible by 2 then the number is called odd number.

According to rule,

If unit digit of a number is divisible by 2 then the number is divisible by 2.

For 7284:

Unit digit of 7284 is 4 and 4 is divisible by 2.

So,7284 is an even number.

For 8405:

Unit digit of 8405 is 5 and 5 is not divisible by 2.

So,8405 is an odd number.

For 3155:

Unit digit of 3155 is 5 and 5 is not divisible by 2.

So,3155 is an odd number.

For 8569:

Unit digit of 8569 is 9 and 9 is not divisible by 2.

So,8569 is an odd number.

It is clear that 7284 is a even number and other numbers are odd number.

Therefore,7284 is odd one among 7284,8405,3155,8569.

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