Question

If 324*289=35, 441*484=43, 625*400=45, find the value of 256*729

Answer 1

The correct answer is 43.

Explanation:

You can see that the root of 324 is 18 and root of 289 is 17 and addition of 18+17=35.

This is applicable for all the numbers given above.

Also,the root of 256 and 729 are 16 and 27 respectively. So the addition of 16 and 27 gives you 43.

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