1/9 maybe possible go with the best choice
When you say either, you add both A and B
0.3+0.4=0.7
Your answer is 0.70 which means 70%
Given:
and
.
To find:
The value of f(5).
Solution:
We have,

For
,




For
,




For
,




For
,




Therefore, the value of
is
.
565 is the correct answer