Welcome to **AMBiPi (Amans Maths Blogs)**. SAT (Scholastic Assessment Test) is a standard test, used for taking admission to undergraduate programs of universities or colleges of the United States. In this article, you will get * Princeton Review 1400 Guarantee Book Review & Math Practice Test 21*.

### Princeton Review 1400 Guarantee Book Review & Math Practice Test 21

**SAT Math Practice Online Test Question No 1:**

n = 12/p

The number of bananas a fruit stand sells per day, *n*, varies inversely as the dollar price per banana that day, *p*, as shown in the formula above. On Tuesday, the stand sold 60 bananas. What was the price per banana on Tuesday?

**Option A**: $0.20

**Option B**: $0.25

**Option C**: $0.50

**Option D**: $2.00

**Show/Hide Answer Key**

**Option A: $0.20**

**SAT Math Practice Online Test Question No 2:**

In an 11th-grade math class, five students have no pets, eight students have one pet, four students have two pets, two students have three pets, and one student has four pets. What is the average number of pets per student in this class?

**Option A**: about 1.16

**Option B**: 1.3

**Option C**: 1.55

**Option D**: none of the above

**Show/Hide Answer Key**

**Option B: 1.3**

**SAT Math Practice Online Test Question No 3:**

If 4n + 6 = 34, then n equals

**Option A**: 7

**Option B**: 8

**Option C**: 9

**Option D**: 10

**Show/Hide Answer Key**

**Option A: 7**

**SAT Math Practice Online Test Question No 4:**

Given that x and y are positive integers, and that (xy) – (x + y) is even, which of the following must be true?

**Option A**: Both x and y must be even.

**Option B**: Both x and y must be odd.

**Option C**: Either x or y must be even.

**Option D**: Either x or y must be odd.

**Show/Hide Answer Key**

**Option A: Both x and y must be even.**

**SAT Math Practice Online Test Question No 5:**

If x^{3/4 }= 64^{1/2}, what does x equal?

**Option A**: 2

**Option B**: 6

**Option C**: 8

**Option D**: 16

**Show/Hide Answer Key**

**Option D: 16**

**SAT Math Practice Online Test Question No 6:**

In the diagram above, lines p and q are parallel. The measure of the angle marked x is

**Option A**: 30°

**Option B**: 40°

**Option C**: 50°

**Option D**: 60°

**Show/Hide Answer Key**

**Option A: 30°**

**SAT Math Practice Online Test Question No 7:**

A bag of candy was divided among four children. The first child got exactly one-fourth of the candy. Then, the second child got one-third of the candy that was left. Next, the third child got one-half of the candy remaining. Finally, the fourth child got everything left over. Which child now has the least candy?

**Option A**: The first child got the least.

**Option B**: The second child got the least.

**Option C**: The third child got the least.

**Option D**: All four children got the same amount of candy.

**Show/Hide Answer Key**

**Option D: All four children got the same amount of candy.**

**SAT Math Practice Online Test Question No 8:**

In a deck of 12 cards, each card has one of the symbols below on each side. Some cards have the same symbols on both sides; some cards have different symbols. If every symbol appears on at least two different cards, and Symbols A and B together appear on a total of 13 sides, what is the maximum number of cards that could have Symbol D on both sides?

**Option A**: One

**Option B**: Two

**Option C**: Three

**Option D**: Four

**Show/Hide Answer Key**

**Option D: Four**

**SAT Math Practice Online Test Question No 9:**

A store sign advertised, “All Coats _____% Off,” but someone had forgotten to write in the correct percentage. If a coat that usually costs $75 was on sale for $60, what was the missing percentage?

**Option A**: 15

**Option B**: 20

**Option C**: 25

**Option D**: 40

**Show/Hide Answer Key**

**Option B: 20**

**SAT Math Practice Online Test Question No 10:**

Let x~y be defined as (x + y)/(y – 1). For what value of x does x~3 = x?

**Option A**: 0

**Option B**: 1

**Option C**: 2

**Option D**: 3

**Show/Hide Answer Key**

**Option D: 3**