A gardener has 1300 saplings. He wants to plant these in such a way that the number of columns and the number of rows remain the same. Find the least number of more saplings he needs for this.
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Square root of 1300= 36
Square root of 1300= 36(37)²>1300>(36)²
Square root of 1300= 36(37)²>1300>(36)²Therefor , the requirement no. to be added to get a perfect square
Square root of 1300= 36(37)²>1300>(36)²Therefor , the requirement no. to be added to get a perfect square=(37)²=1369
Square root of 1300= 36(37)²>1300>(36)²Therefor , the requirement no. to be added to get a perfect square=(37)²=1369= 1369- 1300=69
Square root of 1300= 36(37)²>1300>(36)²Therefor , the requirement no. to be added to get a perfect square=(37)²=1369= 1369- 1300=69The least no. Of sapling he needs for this = 69
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