What should be subtracted from 300 to make it a perfect square?

Answer

• Given: The number 300.
• To find: The smallest number that should be subtracted from 300 to make it perfect square.
• Calculation: First, find the value of the square root of 300. => √300 = 17.32.
• The smallest number that should be subtracted from 300 is 11.

What smallest number should be added to 300 to make it a square number?

The closest square greater than 300 is 324. Hence 24 must be added to 300 to make it a perfect square. Q3. Find the least number that must be added to 1300 so as to get a perfect square.

Which smallest number to be subtracted from 300 so that the resulting number is completely divisible by 9?

3 number
As per divisibility rule of 9, for any number is divisible by 9 if and only if sum of its digits is divisible by 9. From above calculations, ∴ If 3 number is subtracted from 300 then resulting number is completely divided by 9.

What least number must be subtracted from 3000 to make it as a perfect square?

25 is the least number to be added to 3000 to make it a perfect square.

What should be subtracted from 1300 to make it a perfect square number?

And the square of 36 gives 1296 . Hence the smallest number to be subtracted from 1300 to make it a perfect square is 4 .

What is the least number that should be subtracted from 200 to make it a perfect square?

Step-by-step explanation: 4 is the answer .

What is the smallest number that should be multiplied with 320 to make it a perfect square?

Step-by-step explanation: ∴320 must be multiplied by 5× 5 to get a perfect cube.

Which smallest number must be subtracted from 3250 so as to get a perfect square?

Here, we get the remainder 1. Therefore 1 must be subtracted from 3250 to get a perfect square. We know that, if we subtract the remainder from the number, we get a perfect square. Hence, the square root of 784 is 28.

What least natural number should be added to 3200 so as to get a perfect square number?

Clearly, the number 3200 should be divided by 2 to get a perfect square 1600. Hence, the root of 1600 is 40. HOPE THIS COULD HELP!!!

What must be subtracted from 1300 to make it a perfect square and also find the square root of the number?

If we try to calculate the square root of 1300, then we get a remainder 4. So, if we subtract 4 from 1300 then we get a perfect square.

What least number must be subtracted from 13601 to get a number exactly divisible by 87?

⇒ 13601 ÷ 87 will give you the quotient 156 and remainder 29. So, 29 is the least number subtracted from 13601 to get the number which is completely divisible by 87.

What is the smallest square number we can subtract from 300?

So indeed 289=300–11 is the largest square number smaller than 300, so 11 is the smallest number we can subtract from 300 to make it a square. PS even if your hobby is not prime factorisation and similar stuff, memorising square numbers up to about 30 can pay off.

What is the nearest perfect square less than 300?

The smallest number that should be subtracted from 300 to make it perfect square The value of √3000 starts with 17, so (17)² will be the nearest perfect square less than 300

Which number must be subtracted from 4000 to get a perfect square?

Find the least number, which must be subtracted from 4000 to make it a perfect square. From this we come to know that the square root of the given number (4000) is greater than 63 2 Inorder to convert the given number as the square of 63, we have to subtract 31. Hence 31 is the least number to be subtracted from 4000 to get a perfect square.

What is the smallest square root that is smaller than 300?

The square root of 3 is starts with 1.7, so the square root of 300 will start with 17. So indeed 289=300–11 is the largest square number smaller than 300, so 11 is the smallest number we can subtract from 300 to make it a square.