Question

Pura bataho Yeh answer find the least number which must be added to 4869 to make it a perfect square

Answer 1

Answer:31

Step-by-step explanation:

1 . observe it is a 4 digit no.

2. get square nos. Of multiples of 10 around

it

Here they are 60sq that is 3600 and 70sq that is 4900

3. note that 4900 is very very close to 4869

4. so 4900-4869=31