If all cats are mammals and some mammals are dogs, which statement is necessarily true?

A) All cats are dogs

B) Some dogs are cats

C) Some cats are mammals

D) All dogs are mammals

If the first two statements are true, is the final statement true?

Statement 1: All fruits are apples.

Statement 2: Some apples are red.

Final Statement: Some fruits are red.

A) True

B) False

If all triangles have three sides and some triangles are equilateral, which statement must be true?

A) All equilateral shapes are triangles

B) Some triangles are not equilateral

C) All triangles are equilateral

D) All equilateral shapes are not triangles

Arrange the following words in alphabetical order: Elephant, Dog, Cat, Bear

A) Bear, Cat, Dog, Elephant

B) Bear, Dog, Cat, Elephant

C) Cat, Dog, Bear, Elephant

D) Cat, Bear, Dog, Elephant

If some birds can fly and all penguins are birds, which of the following must be true?

A) All penguins can fly

B) Some birds cannot fly

C) All birds can fly

D) No penguins can fly

If some squares are rectangles and all rectangles have four sides, which of the following is correct?

A) All rectangles are squares

B) Some squares are not rectangles

C) All squares are rectangles

D) All shapes with four sides are squares

What is the next number in the series: 2, 4, 6, 8, __?

A) 10

B) 12

C) 14

D) 16

If some students are athletes and all athletes are healthy, what can you conclude?

A) All healthy people are athletes

B) Some athletes are not students

C) All students are athletes

D) All athletes are students

If all A is B and some B is C, which statement is not necessarily true?

A) All A is C

B) Some A is C

C) No A is C

D) Some C is not A

Which shape is different from the others?

A) Circle

B) Square

C) Triangle

D) Rectangle