What is the missing number in the sequence: 5, 10, 15, __, 25?

A) 20

B) 22

C) 18

D) 30

If all dogs are mammals and some mammals are cats, which of the following must be true?

A) All cats are dogs

B) Some cats are dogs

C) Some dogs are not mammals

D) No cats are mammals

If some apples are fruits and all fruits grow on trees, which statement must be true?

A) All apples grow on trees

B) Some fruits are not apples

C) All trees bear apples

D) No apples are fruits

What comes next in the series: 1, 4, 9, 16, __?

A) 25

B) 36

C) 49

D) 64

If some politicians are honest and no honest person lies, what can be concluded?

A) All politicians lie

B) Some politicians are not honest

C) All honest people are politicians

D) No politicians are honest

What is the missing letter in the sequence: A, C, E, G, __?

A) H

B) I

C) J

D) F

Which word does not belong with the others?

A) Hot

B) Cold

C) Warm

D) Freezing

What is the opposite of the word “brave”?

A) Courageous

B) Fearless

C) Cowardly

D) Heroic

If all squares are polygons and some polygons are triangles, what must be true?

A) All triangles are squares

B) Some triangles are not polygons

C) All squares are triangles

D) Some triangles are not squares

Which shape would you use to describe a stop sign?

A) Octagon

B) Triangle

C) Circle

D) Square