plzs solve it fast .....
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the difference is 1
priyan1522007:
how u solve it
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The total no. of even no. will be 500
The total no. of odd no. will be 500
Each odd no. is one less than the even no. next to it
So if we subtract each
Then we will find 500 times 1 which is to be added
By adding we will get 500
So, the difference between X and Y is 500
The total no. of odd no. will be 500
Each odd no. is one less than the even no. next to it
So if we subtract each
Then we will find 500 times 1 which is to be added
By adding we will get 500
So, the difference between X and Y is 500
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