Step 1: Patents are intangible fixed assets.
Their sale generates cash, which is classified under investing activities.
Step 2: Let’s evaluate each option:
(A) Cash outflows from investing activities
This would be the case if patents were purchased, not sold.
\(\Rightarrow\) Incorrect.
(B) Cash inflows from investing activities
Selling patents brings in cash from fixed asset disposal.
\(\Rightarrow\) Correct.
(C) Cash inflows from financing activities
Financing involves shares and borrowings, not assets.
\(\Rightarrow\) Incorrect.
(D) Cash inflows from operating activities
Operating activities relate to core operations, not sale of assets.
\(\Rightarrow\) Incorrect.
\(\Rightarrow\) Correct answer is (B) — Cash inflows from investing activities.