ISAT - International Student Admissions Quantitative Reasoning with Units 2

Question 1

A car travels at 72 km/h. Express this speed in meters per second.

Accepted Answer

20 m/s

Answer

25 m/s

Answer

15 m/s

Answer

30 m/s

Question 2

2.5 cups flour makes 12 cookies. How many cups for 78 cookies?

Accepted Answer

16.25 cups

Answer

15.5 cups

Answer

18 cups

Answer

14 cups

Question 3

Pool: 25m x 10m x 2m. Water costs $0.003/liter. Cost to fill completely?

Accepted Answer

$1,500

Answer

$750

Answer

$3,000

Answer

$500

Question 4

Athlete runs 100m in 10.5s. At this pace, how long for a mile (1609m)?

Accepted Answer

168.9 seconds

Answer

160.9 seconds

Answer

175.2 seconds

Answer

150.5 seconds

Question 5

Factory: 450 widgets/hour, each 250g. Metric tons produced in an 8-hour shift?

Accepted Answer

0.9 metric tons

Answer

0.45 metric tons

Answer

9 metric tons

Answer

900 kg

Question 6

15g salt in 500mL water. How many grams for 3 liters at same concentration?

Accepted Answer

90 grams

Answer

45 grams

Answer

60 grams

Answer

75 grams