A gardener has 1000 plants. He wants to plant them in such a way that the number of rows and the number of columns remains the same. What is the minimum number of plants that he needs more for this purpose?
Explanation & Solution
Correct Option: (B) 24
Need a perfect square number ≥ 1000. Next perfect square after 1000 is 32² = 1024. Therefore additional plants needed = 1024 - 1000 = 24.
हिंदी में प्रश्न एवं आदर्श उत्तर
A gardener has 1000 plants. He wants to plant them in such a way that the number of rows and the number of columns remains the same. What is the minimum number of plants that he needs more for this purpose?
सही उत्तर: (B) 24
Need a perfect square number ≥ 1000. Next perfect square after 1000 is 32² = 1024. Therefore additional plants needed = 1024 - 1000 = 24.