Reviewer for the Diagnostic Test

Which of the following is a well - defined set?

• Set of small numbers

• Set of honest people

• Set of kindhearted Grade 7

• Set of counting numbers

How many subsets does the given set: X = {m, a, t, h} have?

• 4

• 8

• 32

• 16

What is the cardinality of the given set: A = {2, 4, 6, 8, 10}?

• 5

• 10

• 4

• 6

What is the cardinality of C - H as shown in the given diagram below?

• 2

• 3

• 9

• 7

What is the cardinality of the set: A = {1, 2, 3, 4, …, 11}?

• 8

• 9

• 10

• 11

What is 412÷234?

• 1118

• 1711

• 238

• 1214

Which of the following is equal to 0.6?

• 52

• 106

• 610

• 6100

What is the sum of 2 314 and 3 124 subtracted from 13 173?

• 5 935

• 7 735

• 7 915

• 8 135

Which of the following fractions are arranged in descending order?

• 25, 34, 43, 52

• 15, 25, 35, 45

• 52, 53, 54, 55

• 16, 27, 38, 49

Which pair of ratios are equivalent?

• 12 and 24

• 15 and 1220

• 1215 and 36

• 28 and 516