Mathematics Quiz

10. Which 3 numbers have the same answer whether they are added or multiplied together?

• 1, 2, 3

• 7, 8, 9
• 10, 11, 12
• 4, 5, 6

1 mile= _______ feet

• 6400
• 1000
• 5280
• 1760

What number satisfies the equation 4 /9 =x/27 ?

• 6
• 15
• 20
• 12

There are 9 boys and 13 girls in the classroom. What is the probability of randomly choosing a girl?

• 13/22
• 2/22
• 13/9
• 9/22

What is the difference between smallest 4 digit number and largest three digit number?

• 2

• 3

• 4

• 1

If 1=3, 2=3, 3=5, 4=4; 5=4, then 6=?

• 4
• 2
• 5
• 3

Answer explanation

We can observe here that the puzzle is on the logic of number written in words. So, the number 6 will be equal to three as it has three letters in its word. Hence, The required answer is 3.

Joey had 6 siblings. All of them were born 2 years apart. The youngest is Chloe who is only 7 years old while Joey is the eldest. Calculate Joey’s age.

• 18
• 14

• 19

• 12

Solve: 3 + 2 X (8 – 3)

• 24

• 15

• 13
• 17

Consider there are 85 people in a warehouse, out of which some have been turned into zombies while some are still alive. If the ratio of zombies to living human beings is 2:3, calculate the total number of zombies.

• 50
• 25
• 60
• 34

Looking at this series: 22, 21, 23, 22, 24, 23, … What number should come next?

• 20
• 25
• 22
• 26