Question

!
1
1
The sum of first 47 terms of the series
1
4
1
5 6
1
5
--
1
+
4
..is
4
6
5
-10​

Answer 1

Answer:

1

5

2

yshsgsgshdss0sss

Answer 2

Answer:

The sum of first 47 terms of the series (1/4+1/5-1/6-1/4-1/5+1/6+1/4+1/5-1/6... is

0

-1/6

1/6

9/20