Question

The sum of all numbers between 100 and 10000 which are of the form n^3

Answer 1

Answer:

1925

Step-by-step explanation:

Since, we have to find the sum of all the numbers between 100 and 1000, which is of the form of $n^{3}$

In this question we mainly deals with the numbers, which can be expressed as the form of $n^{3}$

The first number which is cube root of 5 is 125.

The second number which is cube root of 6 is 216

The third number which is cube root of 7 is 343

The fourth number which is cube root of 8 is 512

The fifth number which is cube root of 9 is 729

And, if we go further it will touch 1000.

So, we have got the numbers as 125 , 216 , 343 , 512 , 729.

Now, according to the question , we have to add all those numbers;

i.e,   125 + 216 + 343 + 512 + 729 = 1925.

So, the sum of all those numbers are 1925

Answer 2

Answer:

Answer:

1925

Step-by-step explanation:

Since, we have to find the sum of all the numbers between 100 and 1000, which is of the form of  

In this question we mainly deals with the numbers, which can be expressed as the form of  

The first number which is cube root of 5 is 125.

The second number which is cube root of 6 is 216

The third number which is cube root of 7 is 343

The fourth number which is cube root of 8 is 512

The fifth number which is cube root of 9 is 729

And, if we go further it will touch 1000.

So, we have got the numbers as 125 , 216 , 343 , 512 , 729.

Now, according to the question , we have to add all those numbers;

i.e,   125 + 216 + 343 + 512 + 729 = 1925.

So, the sum of all those numbers are 1925