Question

There were 40 trees in a garden. 10 of the trees were uprooted due to storm. What is the percent
decrease in the number of trees?
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Answer 1

Step-by-step explanation:

Let the number of rows = number of trees = x ∴ Total number of trrees in the garden

=x×x=x

2

=10914+111=11025

∴ No of rows of trees = x=

11025

=105

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