Question

my last question pls answer it i need it immediately pls i beg you i will do my best to thank you

Answer 1

Answer:

Hey mate ! Check ur answer below.

Step-by-step explanation:

1) 99999

We know that the largest 5 digit number is 99999. So let us check whether it is a perfect or not ? So here we can see that 99999 is not a perfect square as it leaves 143 as the remainder while finding it s square root. Hence 99856 is a perfect square whose square root is √99856 = 316.

2) 1024

The smallest four digit no. = 1000

32^2 is more than 1000 by 24;

So the least number to be added to 1000 is 24.

Therefore, 1000+24 = 1024 is the smallest four digit number which is a perfect square.

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