Math, asked by vasu2007, 8 months ago

Please tell me the answer of Q6 and Q7

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Answers

Answered by abishekcps
1

Answer:

897512 and 18

Step-by-step explanation:

Q6 : We know that least number of 6 digit is 100000.

Also by long division method we can get that,

It is between the square of 316 and 317.

So smallest 6digit perfect square is of 317² = 100489.

And greatest 6 digit number is 999999.

It is between square of 999 and 1000.

So greatest 6 digit perfect square is 998001 = 999².

So the difference between them is  897512

Q7 : The number of chairs in each row = The number of rows

Consider no. of rows as height and number of chairs in each row as width, so

This means that it is like a square.

So, Total chairs = 39

If we find the square  root of

we get a number = 6.24

So, we find the next nearest natural number to 6.24, i.e. 6.5

So, 6.5² = 39

We have total 39 chairs

Empty chairs = 21

Therefore, 18 guests came to the function.

Hope it helps you buddy mark as brainliest

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