Data Handling Test

Result

Data Handling Test - 43

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Weekly Quiz Competition

Question 1
1 / -0

Observe the following pictograph which shows the number of ice cream cones sold by school canteen during a week. Chose the correct answer from the given options:
Ratio of the number of ice cream cones sold on Saturday to the number of ice cream cones sold on Wednesday is.

A
$$3 : 2$$

B
$$2 : 3$$

C
$$4 : 5$$

D
$$4 : 7$$

Solution

Saturday = $$4 \times 2= 8$$
Wednesday = $$6 \times 2 = 12$$
$$\therefore$$ Required ratio is $$ 8 : 12$$
$$\Rightarrow 2 : 3$$
Question 2
1 / -0

Observe the adjoining bar graph, showing the number of one-day international matches played by cricket teams of different countries. Choose the correct answer from the given four options:
Which country played maximum number of matches?

A
India

B
England

C
Pakistan

D
Australia

Solution

The given bar graph represents the number of matches played by cricket teams of different country.
We can prepare frequency table from given bar graph as follows:
Country No. of matches
India $$30$$
Pakistan $$24$$
West Indies $$20$$
England $$28$$
South Africa $$18$$
Australia $$32$$
Sri Lanka $$24$$
Total number of students $$=176$$.
The country that played maximum number of matches will have the highest number of matches.
Clearly, the maximum number of matches are played by Australia $$(32)$$.
Hence, option $$D$$ is correct.
Question 3
1 / -0

Observe the following pictograph which shows the number of ice cream cones sold by school canteen during a week. Chose the correct answer from the given options:
Total number of ice cream cones sold during the whole week was:

A
$$33$$

B
$$67$$

C
$$65$$

D
$$57$$

Solution

From given pictograph, we can find the number of ice cream cons sold during a week as following
Monday = 10
Tuesday = 16
Wednesday = 12
Thursday = 7
Friday = 14
Saturday = 8
$$\therefore$$ Total number of ice cream $$= 67$$.
Question 4
1 / -0

Observe the following pictograph which shows the number of ice cream cones sold by school canteen during a week. Chose the correct answer from the given options:
If the cost of one ice cream cone is $$Rs. 20,$$ then the sale value on friday was:

A
Rs.$$70$$

B
Rs.$$140$$

C
Rs.$$280$$

D
Rs.$$1340$$

Solution

Number of ice creams sold on friday $$= 7 \times 2$$
$$ = 14 $$
$$\therefore$$ Sale value on Thursday $$= Rs.20 \times 14 $$
$$= Rs. 280$$
Question 5
1 / -0

Observe the adjoining bar graph, showing the number of one-day international matches played by cricket teams of different countries. Choose the correct answer from the given four options:
Ratio of the number of matches played by India to the number of matches played by Sri Lanka is:

A
$$4 : 5$$

B
$$5 : 4$$

C
$$4 : 3$$

D
$$7 : 6$$

Solution

The given bar graph represents the number of matches played by cricket teams of different country.
We can prepare frequency table from given bar graph as follows:
Country No. of matches
India $$30$$
Pakistan $$24$$
West Indies $$20$$
England $$28$$
South Africa $$18$$
Australia $$32$$
Sri Lanka $$24$$
Total number of students $$=176$$.
Then, the ratio of number of matches played by India to the number of matches played by Sri Lanka
$$=\dfrac{\text{Number of matches played by India}}{\text{Number of matches played by Sri Lanka}}$$
$$=\dfrac{30}{24}=\dfrac{5}{4}=5:4$$.
Hence, the required ratio is $$5:4$$.
Therefore, option $$B$$ is correct.
Question 6
1 / -0

Sub divided bar diagrams presented graphically on percentage basis gives:

A
histogram

B
pictogram

C
percentage bar diagram

D
pie diagram

Solution

Sub-divided bar diagrams presented graphically on percentage basis gives histogram. It represent data in which the total magnitude is divided into different or components.
Question 7
1 / -0

Examine the graph and determine which of the following is true.

A
(c) minus (b) equals (b) minus (d)

B
(a) plus (d) equals (c)

C
(c) minus (d) equals (a)

D
(a) plus (b) equals (c) plus (d)
Question 8
1 / -0

The Charleston Recycling Company collects 50,000 tons of recyclable material every month. The chart shows the kinds of materials that are collected by the company's five trucks. What is the second most common material that is recycled?

A
Cardboard

B
Glass

C
Paper

D
Plastic

E
Other
Question 9
1 / -0

If the four regions shown in the graph above are the only regions in Town $$T$$, the total of which two regions accounts for exactly $$70$$ percent of all cable television subscribers in Town $$T$$?

A
Regions $$M$$ and $$N$$

B
Regions $$M$$ and $$O$$

C
Regions $$N$$ and $$O$$

D
Regions $$N$$ and $$P$$

Solution

According to the graph,
The number of subscribers in region $$M$$ is $$3000$$.
The number of subscribers in region $$N$$ is $$4000$$.
The number of subscribers in region $$O$$ is $$1000$$.
The number of subscribers in region $$P$$ is $$2000$$.
We can see that number of subscribers in combined region of regions $$M$$ and $$N$$ is $$3000+4000=7000$$
We can see that number of subscribers in combined region of regions $$M$$ , $$N$$, $$O$$, $$P$$ is $$3000+4000+1000+2000=10000$$.
Therefore Region $$M+$$ Region $$N$$ subscribers $$=$$ $$70$$ percent of total subscribers.
So, the correct option is $$A$$.
Question 10
1 / -0

Which two years did the least number of boys attend the convention?

A
1995 and 1996

B
1995 and 1998

C
1996 and 1997

D
1996 and 1992

E
1997 and 1998