Percentage Calculation Quiz

If a table is 102 cm tall and a chair is 120 cm tall, what percentage of the chair's height is the table?

• 90%

• 80%

• 75%

• 85%

What is the simplified fraction of 102 over 120?

• 9/10

• 17/20

• 5/6

• 3/4

Gail buys a helmet for $60 and a mountain bike for $1,500. What percentage of the bike's price is the helmet?

• 6%

• 3%

• 5%

• 4%

What is the simplified fraction of 60 over 1,500?

• 1/20

• 1/25

• 1/30

• 1/15

Philip is 12 years old, and his grandmother is 75 years old. What percentage of his grandmother's age is Philip's age?

• 18%

• 12%

• 15%

• 16%