In a project, if the planning phase takes 25% of the total project time and the total project time is 80 hours, how many hours are spent on planning?
Practice Questions
1 question
Q1
In a project, if the planning phase takes 25% of the total project time and the total project time is 80 hours, how many hours are spent on planning?
15 hours
20 hours
25 hours
30 hours
25% of 80 hours is 20 hours spent on planning.
Questions & Step-by-step Solutions
1 item
Q
Q: In a project, if the planning phase takes 25% of the total project time and the total project time is 80 hours, how many hours are spent on planning?
Solution: 25% of 80 hours is 20 hours spent on planning.
Steps: 5
Step 1: Understand that 25% means 25 out of 100 parts.
Step 2: Convert 25% to a decimal by dividing 25 by 100, which gives you 0.25.
Step 3: Multiply the total project time (80 hours) by the decimal (0.25).
Step 4: Calculate 80 hours * 0.25 = 20 hours.
Step 5: Conclude that 20 hours are spent on planning.
