# Percentage & Data Handling Quiz

12 Questions | Total Attempts: 402  Settings  You have 12 questions , answer all these questions.

• 1.
1) 30 % of 150 kg =
• A.

45 kg

• B.

450 kg

• C.

4500 kg

• 2.
2) Perform the following calculation :Increase \$ 150 by 20 %
• A.

\$ 30

• B.

\$ 180

• C.

\$ 120

• 3.
3) Find the percentage decrease when 80 kg reduce to 72 kg .
• A.

0.1 %

• B.

10 %

• C.

11.1 %

• 4.
4) A T-shirt cost 100 QR  find its price after a discount of 25 %.
• A.

25 QR

• B.

125 QR

• C.

75 QR

• 5.
5) Which of these samples is a small sample ?
• A.

Sample consist of 35 people

• B.

Sample consist of 30 people

• C.

Sample consist of 25 people

• 6.
6) The color of cars sold in one week by a large store is given in this chart : How many cars were sold?
• A.

2

• B.

19

• C.

6

• 7.
7) Two of the following is a type of a quantitive discrete data .
• A.

• B.

• C.

Number of students in your class.

• 8.
8) This table shows the marks of students in a class.Find how many students take 10 or more marks.
• A.

5

• B.

23

• C.

18

• 9.
9) This histogram shows the number of minutes teens spend on the internet answering the email messeges :How many teens spend between 21- 40 minutes.
• A.

11

• B.

10

• C.

4

• 10.
10) Use this pie chart to answer the following question on the 2007 road toll.What road user type accounted for the least fatalities in 2007?
• A.

Passenger

• B.

Cyclist

• C.

Driver

• 11.
11) Use the pie chart below to answer the following questions on Australias immigrants.If the total number of immigrants was 30000 , how many arrived from China.
• A.

9 %

• B.

270000

• C.

2700

• 12.
12) The pie chart shows 60 pupils favourit color:how many people chose red.
• A.

90

• B.

15

• C.

1/4

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