Ntn Fireteam Math Exam Questions With 100- Correct Answers 2026.pdf

Ntn Fireteam Math Exam Questions With
100% Correct Answers 2026
NTN Fireteam Math — Practice Revision Set 1

I’ll use practice-style questions, not claim these are leaked or guaranteed actual exam
questions.

1. What is 25% of 240?

A. 40
B. 50
C. 60
D. 80

CORRECT ANSWER: C. 60

Working:
25% = 25/100 = 0.25
0.25 × 240 = 60

Exam Point:
25% = ¼ of a number.



2. A firefighter travels 180 km in 3 hours. What is the average speed?

A. 45 km/h
B. 50 km/h
C. 60 km/h
D. 90 km/h

CORRECT ANSWER: C. 60 km/h

Working:
Speed = Distance ÷ Time
= 180 ÷ 3
= 60 km/h

,3. A tank contains 800 litres of water. If 35% is used, how many litres remain?

A. 280 L
B. 420 L
C. 520 L
D. 560 L

CORRECT ANSWER: C. 520 L

Working:
35% of 800 = 280 L
800 − 280 = 520 L



4. Calculate:

3/4 + 2/3

A. 5/7
B. 17/12
C. 13/12
D. 7/12

CORRECT ANSWER: B. 17/12

Working:
LCM of 4 and 3 = 12

3/4 = 9/12
2/3 = 8/12

9/12 + 8/12 = 17/12 = 1 5/12



5. A fire hose delivers 120 litres of water per minute. How much water will it deliver in 8
minutes?

A. 720 L
B. 840 L
C. 960 L
D. 1,080 L

CORRECT ANSWER: C. 960 L

, Working:
120 × 8 = 960 litres



6. If 5 firefighters can complete a task in 12 hours at the same rate, how long would 10
firefighters take?

A. 3 hours
B. 6 hours
C. 12 hours
D. 24 hours

CORRECT ANSWER: B. 6 hours

Working:
Doubling the number of workers halves the time:

12 ÷ 2 = 6 hours



7. A ladder is 10 m long and reaches a vertical height of 8 m. How far is its base from the wall?

A. 4 m
B. 5 m
C. 6 m
D. 8 m

CORRECT ANSWER: C. 6 m

Working: Using Pythagorean theorem:

10² = 8² + x²
100 = 64 + x²
x² = 36
x=6m



8. Convert 2.5 hours into minutes.

A. 120 minutes
B. 135 minutes
C. 150 minutes
D. 180 minutes