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Arithmetic Flashcards
7 cards from real Accuplacer College Placement practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Arithmetic flashcards as text
What is 5/6 ÷ 5/12?
Answer: 2
5/6 × 12/5 = 60/30 = 2.
A number increased by 20% equals 60. What is the original number?
Answer: 50
60 ÷ 1.20 = 50.
What is 1/4 + 0.5 expressed as a decimal?
Answer: 0.75
1/4 = 0.25, and 0.25 + 0.5 = 0.75.
What is the average of 12, 18, and 30?
Answer: 20
(12 + 18 + 30) ÷ 3 = 60 ÷ 3 = 20.
Write 0.08 as a percentage.
Answer: 8%
0.08 × 100 = 8%.
What is 6 × 1 1/2?
Answer: 9
6 × 3/2 = 18/2 = 9.
If a $50 item is discounted to $35, what is the percent discount?
Answer: 30%
The $15 discount ÷ $50 = 0.30 = 30%.