Question

The least number which is to be added to make 7399 as a perfect square

Answer 1

hope it helps you and thankyou for the question.

Answer 2

The number that should be added to 7399 to get a perfect square is 170

Given:

Numer 7399

To find:

The least number which is to be added to make 7399 as a perfect square

Solution:

Given number 7399  

find nearest square number of 7399

As we know 80 × 80 = 6400

The nearest square number of 7399 will be lies between squares of 81 to 90

[ try to find by multiplying one by one ]

There we will find the nearest square number is 87 × 87 = 7569

Now find difference between 7399 and 7569  

⇒ 7569 - 7399 = 170

Therefore,

The number that should be added to 7399 to get a perfect square is 170

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