Question

If the number of Hens is derived by Quadratic Equation as

x = 6. and x = 7/2

then state the reason why we rejected x = 7/2 ?

what should give the reason in statement?​

Answer 1

7/2 is rejected because the number of hens can't be denoted in the form of fraction. No. of hen can be 3.5. It can be only in number like 6.

Answer 2

         

The number of objects should be a countable number. If it's either fraction or decimal, or like irrationals, unreal numbers, etc., such numbers cannot be counted as no. of objects.

Here, the no. of hens should be a counting number. If it's any other like pens, books, boxes, etc. instead of hens, their no. shall also be a counting number.  

Here, x = 6 is accepted as we can say that there are 6 hens. And x = 7/2 is rejected because no one says there are 7/2 hens, and also 7/2 is not a counting number.

Else when we do say there are 7/2 hens, which is equal to 3 and 1/2 hens,... doesn't it mean something like 3 hens and a half body of hen???!!!

So this may be the reason. Hope this helps you.

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