Question

How many terms of the series 2+4+6+........must be taken in order that the many sum may be 420?

Answer 1

Hyyy.

..

=> we have to take this series to number 40 and terms 20 to obtain 420.

Answer 2

Here is your answer

✌️we have to take this series to number 40 and terms 20 to obtain 420.✌️