1.

Extra Qosfind the sum of birst 20 natwal numberHow much more the sum of the first40 natural numbers than this aScho​

Answer»

Answer:

610

EXPLANATION:

To answer this question first we have to add all the numbers from ONE to twenty=210

Then we will have to add all the numbers from one to forty =820

Now to FIND out the sum we have to SUBTRACT 820-210=610

Hope that was an EASY explanation.



Discussion

No Comment Found