Question

Find the least number which should be added to 4082 to make it perfect square

Answer 1

Answer:

14 should be added to get a perfect square

Step-by-step explanation:

4082 + 14 = 4096

√4096 = √64×64

√4096 = 64

Answer 2

Answer:

14 must be added to 4082 to make it perfect square.

To find:

Find the least number which should be added to 4082 to make it perfect square

Solution:

By long division method, we get  the remainder as 14,

the first two digits are 40, hence the 6$\times$6 = 36.

The first number is 6, therefore$61^2$= 3721

$62^2$ = 3844

$63^2$= 3969

$64^2$ = 4096

Hence 4082 – 4096 = 14.

14 must be added

Result:

14 must be added to 4082 to make it perfect square.