Aptitude Challenge for Grade 12 Students

If all roses are flowers and some flowers fade quickly, can we conclude that some roses fade quickly?

• Some roses are not flowers.

• All flowers fade quickly.

• All roses fade quickly.

• No, we cannot conclude that some roses fade quickly.

What is the next number in the series: 2, 4, 8, 16, ?

• 64

• 40

• 32

• 24

Choose the word that is most similar to 'Eloquent': A) Silent B) Articulate C) Mute D) Reserved

• Verbose

• B) Articulate

• Inarticulate

• Taciturn

A train travels 60 miles in 1 hour. How far will it travel in 2.5 hours?

• 150 miles

• 200 miles

• 120 miles

• 180 miles

If 5 cats can catch 5 mice in 5 minutes, how many cats are needed to catch 100 mice in 100 minutes?

• 1 cat

• 5 mice

• 10 cats

• 5 cats

Which of the following is the odd one out: A) Apple B) Banana C) Carrot D) Grape?

• D) Orange

• C) Carrot

• A) Potato

• B) Tomato

If a rectangle has a length of 10 cm and a width of 5 cm, what is its area?

• 50 cm²

• 40 cm²

• 15 cm²

• 30 cm²

In a certain code language, if 'CAT' is coded as '3120', how is 'DOG' coded?

• 4157

• 2145

• 3056

• 4178

If the sum of three consecutive integers is 72, what is the smallest of these integers?

• 23

• 25

• 24

• 22

What is the value of x in the equation 3x + 5 = 20?

• 10

• 5

• 7

• 3