Title: SAT Math (Demo) / Problem Solving & Data
Tags: demo problem-solving-and-data sat

Question: What is 20% of 150?
Explanation: 0.20 × 150 = 30.
Other fields (not shown on cards):
Choices: 15
30
45
75
Correct: B

Question: A $40 shirt is marked up 25%. What is the new price?
Explanation: 25% of 40 is 10, so 40 + 10 = $50.
Other fields (not shown on cards):
Choices: $45
$50
$60
$65
Correct: B

Question: Two quantities are in the ratio 3 : 5 and total 40. What is the larger quantity?
Explanation: 8 parts = 40, so 1 part = 5; the larger is 5 × 5 = 25.
Other fields (not shown on cards):
Choices: 15
24
25
30
Correct: C

Question: A car travels 180 miles in 3 hours. What is its average speed?
Explanation: 180 ÷ 3 = 60 mph.
Other fields (not shown on cards):
Choices: 45 mph
54 mph
60 mph
90 mph
Correct: C

Question: What is the mean of 4, 8, 10, 10, and 8?
Explanation: Sum = 40, divided by 5 = 8.
Other fields (not shown on cards):
Choices: 7
8
9
10
Correct: B

Question: What is the median of 3, 7, 9, 12, and 20?
Explanation: The middle value of the ordered list is 9.
Other fields (not shown on cards):
Choices: 7
9
10
12
Correct: B