PI Value Comparison Problems 5

Question 1

Which is greater: the ratio 5:8 or the ratio 7:11?

Accepted Answer

7:11 (≈0.636)

Answer

5:8 (0.625)

Answer

They are equal

Answer

Cannot be determined

Question 2

Compare: the sum of the first 5 positive odd numbers vs. 5^2. Which is greater?

Accepted Answer

They are equal

Answer

Sum of first 5 odd numbers

Answer

5^2

Answer

Cannot be determined

Question 3

A tank is 3/5 full with 120 gallons. Another tank holds 200 gallons total and is 55% full. Which tank contains more water?

Accepted Answer

First tank (200 gallons total, 120 in)

Answer

Second tank (110 gallons)

Answer

They contain the same

Answer

Cannot be determined

Question 4

Compare: 18/24 simplified vs. 3/4. Which is greater?

Accepted Answer

They are equal

Answer

18/24

Answer

3/4

Answer

Cannot be determined

Question 5

Which is larger: 2.5% of 400 or 0.5% of 2000?

Accepted Answer

They are equal

Answer

2.5% of 400 (10)

Answer

0.5% of 2000 (10)

Answer

Cannot be determined

Question 6

Compare: −|−15| vs. −15. Which is greater?

Accepted Answer

They are equal

Answer

−|−15|

Answer

−15

Answer

Cannot be determined

Question 7

Column A: 12 × 25. Column B: 15 × 20. Which is greater?

Accepted Answer

They are equal

Answer

Column A (300)

Answer

Column B (300)

Answer

Cannot be determined