1225 plants are to be planted in a garden in such a way that each row contains as many plants as the number of rows. Find the number of rows and the number of plants in each row.
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Solution
Given the number of plants to be planted =1225
Let the number rows be x
Therefore, the number of plants in each row is also ′x′
Total number of plants =(x×x)=x2=1225
Shifting the square, we get
√1225=5×7=35
Therefore, the number of rows is 35 and number of plants in each row is also 35