Mathematical & Numerical Reasoning Flashcards
7 cards from real Ramsay Test practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Mathematical & Numerical Reasoning flashcards as text
A tank holds 480 liters and drains at 16 liters per minute. How long until empty?
Answer: 30 minutes
480 ÷ 16 = 30 minutes.
What is the average of 12, 18, 24, and 30?
Answer: 21
(12+18+24+30) ÷ 4 = 84 ÷ 4 = 21.
A wire is 12 feet long and cut into 8-inch pieces. How many pieces result?
Answer: 18
12 ft = 144 in; 144 ÷ 8 = 18 pieces.
Solve for x: 4x + 6 = 30.
Answer: 6
4x = 24, so x = 6.
A motor runs at 1,800 RPM. How many revolutions in 90 seconds?
Answer: 2,700
1,800 RPM = 30 per second; 30 × 90 = 2,700.
If 3 workers complete a job in 12 hours, how long for 6 workers at the same rate?
Answer: 6 hours
Doubling workers halves the time: 12 ÷ 2 = 6 hours.
What is 7/10 expressed as a percentage?
Answer: 70%
7 ÷ 10 = 0.70 = 70%.