Question

least number to added to 2491 to make it a perfect square​

Answer 1

Answer:

9

Step-by-step explanation:

we know that 50^2=2500

hence 2500-2491=9

hence 9 should be added to 2491

to make it perfect square of 50

Answer 2

The least number to added to 2491 to make it a perfect square​ is 9

Solution:

Given that,

We have to find the least number to added to 2491 to make it a perfect square​

Perfect square are the squares of the whole number

We know that,

$49^2 = 49 \times 49 = 2401\\\\50^2 = 50 \times 50 = 2500$

Thus, 2491 is closer to 2500

Thus the least number to be added is:

2500 - 2491 = 9

Thus the least number to added to 2491 to make it a perfect square​ is 9

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