Sample Quiz

When 20 is divided by n, the resulting quotient is 3 and the remainder is 2. What number is n?

• 4
• 8
• 10
• 6

If 30% of a number is 150, what is 25% of the same number?

• 100
• 125
• 110
• 120

John always gives a 10% tip every time he dines in a restaurant. How much tip did John give if he paid

a total of ₧2750 for his meal, including tips? Assume no taxes.

• ₧275
• ₧250
• ₧300
• ₧200

By how much is the number 10 000 − 9 × 1111 smaller than 1250 − 125 × 9?

• 123
• 125
• 127
• 124

Adding the whole numbers from 1 to 10 gives a sum of 55. Using this result, what is the sum of 3 + 6 +

9 + 12 + 15 + 18 + 21 + 24 + 27 + 30?

• 150
• 180
• 165
• 200

Write the sum 23 + 7/10 + 1/20 + 9/1000 as a decimal.

• 23.71019

• 23.71209

• 23.729

• 23.759

If 173 × 36 = 6228, what is 1.73 × 3.6?

• 0.6228

• 6.228

• 62.28

• 622.8

What is the largest two-digit number which is divisible by 6 but not by 4?

• 90

• 92

• 96
• 99

Write the reciprocal of 1.4 as a fraction in lowest terms.

• 5/7
• 4/7
• 3/7
• 2/7

What number is halfway between 1/5 and 1/6?

• 1/4
• 1/7
• 11/60
• 11/30