Question

8. A gardener has 1000 plants. He wants to plant these in such a way that the number
of rows and the number of columns remain same. Find the minimum number of
plants he needs more for this.​

Answer 1

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If the number of rows and number of columns remain same (equal) then the total number of trees will be in the form of perfect square (x² )

As 1000 is not a perfect square, we first  need to check for a perfect square above and nearest to 1000. 

[solution is in the attachment]

So , the gardener  needs to add 24 more trees that the number of rows and  columns remain same.

Hope it helps uhhh.....

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Answer 2

Answer:

500

Gardner plants 1000 plants

number of rows = number of columns

1000/2