Week 1 Quize

Percent is out of ....

• 1

• 10

• 100

• 1000

Answer explanation

Percent is out of 100, so the correct choice is 100.

There are 100 apples consisting of 35 red apples and 65 green apples. what percentage is green apple?

• 100 %

• 65 %

• 35 %

• 30 %

Answer explanation

To find the percentage of green apples, divide the number of green apples (65) by the total number of apples (100) and multiply by 100. Therefore, the percentage of green apples is 65%.

What is the percentage of shaded part?

• 54 %

• 55 %

• 64 %

• 65 %

Answer explanation

The correct answer is 65% because the shaded area represents 65% of the total area in the figure.

9 out of 100 equal to........... %

• 0.09

• 0.9

• 9

• 90

Answer explanation

To convert a fraction to a percentage, multiply by 100. Therefore, 9/100 = 9%. The correct choice is 9.

Fraction of 50 % is....

(note : in simplest form)

Answer explanation

The fraction of 50% in simplest form is 1/2, as 50% is equivalent to 1/2 when simplified.

Decimal of 22% is...

• 0.022

• 0.22

• 2.2

• 22

Answer explanation

The correct decimal representation of 22% is 0.22, as it is equivalent to 22 divided by 100.

• 6 %

• 12 %

• 15 %

• 30 %

Answer explanation

To find the percentage, multiply the fraction by 100. So, (3/25) * 100 = 12%. Therefore, the percentage of 3/25 is 12%.

find 50% of 180

• 9

• .9

• 90

• 900

Answer explanation

To find 50% of 180, you multiply 180 by 0.5 which equals 90. Therefore, the correct answer is 90.

Daniel has dinner at a restaurant and the cost of his meal is $28.00. Because of the service, he wants to leave a 20% tip. What is his total bill including tip?

• 33.60

• 40.00

• 24.60

• 30.50

Answer explanation

To calculate the total bill including a 20% tip, add the tip amount to the cost of the meal: $28.00 + ($28.00 * 0.20) = $33.60. Therefore, the correct answer is 33.60.

Which fraction is the same as 6%

• 6/10

• 6/100

• 6/1000

• 60/100

Answer explanation

6% is equivalent to the fraction 6/100 because percent means 'per 100'. Therefore, the correct choice is 6/100.