Showing personal bias is one method to attack the credibility of a witness

Refer to Instruction 18.1. What are the annual after-tax cash flows for the Velo Rapid Revolutions project?

A) €400,000 B) €240,000 C) €120,000 D) €360,000

Gross margin is the difference between sales and cost of goods sold

Indicate whether the statement is true or false