Civil Service Numerical Reasoning Word Problems Questions and Answers

Question 1

A government office can process 150 applications per day.
A new online system is introduced, which is projected to increase efficiency by 20%.
However, due to staff training on the new system, the office will operate at only 75% of its new potential capacity for the first week.
How many applications can the office expect to process during the first 5-day work week?

Accepted Answer

675

Answer

625

Answer

750

Answer

900

Question 2

A municipal project requires planting trees along a 3-kilometer stretch of road. The plan is to plant a tree every 10 meters on both sides of the road. If a team can plant 15 trees per hour, what is the minimum number of hours the team will need to complete the project?

Accepted Answer

40 hours

Answer

20 hours

Answer

40.2 hours

Answer

20.1 hours

Question 3

The current ratio of supervisors to administrative staff in a department is 3:7. If there are 21 administrative staff members, and the department plans to hire 5 new administrative staff, how many new supervisors must be hired to maintain the same ratio?

Accepted Answer

3 supervisors

Answer

9 supervisors

Answer

2 supervisors

Answer

5 supervisors

Question 4

A courier travels from Town A to Town B at a speed of 60 km/h and returns from Town B to Town A at a speed of 40 km/h. The total travel time for the round trip was 5 hours. What is the distance between Town A and Town B?

Accepted Answer

120 km

Answer

100 km

Answer

150 km

Answer

240 km

Question 5

A public library's monthly budget for acquisitions is $16,000. 45% of the budget is spent on adult fiction books, 30% on non-fiction, and 15% on children's books. The remainder is spent on periodicals. Which of the following is the correct amount spent on periodicals?

Accepted Answer

$1,600

Answer

$2,400

Answer

$4,800

Answer

$7,200

Question 6

Three government clerks are tasked with processing a batch of 720 documents. Clerk A can process 20 documents per hour, Clerk B can process 25 documents per hour, and Clerk C can process 15 documents per hour. If they all work together, how long will it take them to complete the batch?

Accepted Answer

12 hours

Answer

10 hours

Answer

15 hours

Answer

8 hours