Data Handling Test

Result

Data Handling Test - 33

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Weekly Quiz Competition

Question 1
1 / -0

Directions For Questions

Amit, Bala, Frank, Madesh, Thomas are officers. The pictograph shows the earnings of five officers in a month. Use the information from the graph to answer the questions.

...view full instructions

How much more money did Frank earn than Amit?

A
$$1350$$

B
$$1200$$

C
$$1690$$

D
$$1540$$

Solution

Frank earnings $$= 9 \times 450 = 4050$$
Amit earnings $$= 6 \times 450 = 2700$$
So, the difference $$= 4050 - 2700$$
$$= 1350$$
Question 2
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Directions For Questions

Amit, Bala, Frank, Madesh, Thomas are officers. The pictograph shows the earnings of five officers in a month. Use the information from the graph to answer the questions.

...view full instructions

How much money did Frank earn in a month?

A
$$2450$$

B
$$900$$

C
$$4050$$

D
$$3400$$

Solution

From the figure, we cay say
Frank earnings in a month is $$= 9 \times 450 = 4050$$
Question 3
1 / -0

Directions For Questions

Amit, Bala, Frank, Madesh, Thomas are officers. The pictograph shows the earnings of five officers in a month. Use the information from the graph to answer the questions.

...view full instructions

His earning is one-half of what Bala earns. Who is he?

A
Amit

B
Madesh

C
Thomas

D
Frank

Solution

Bala earnings $$= 4 \times 450 = 1800$$
Likewise Thomas earnings $$= 2 \times 450 = 900$$
So, Thomas is the officers who earns one-half of what Bala earns.
Therefore, Thomas is the correct officer.
Question 4
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Directions For Questions

Directions. (Ques 11-15) The students lend books from their school Library. The pictograph shows the number of books checked out in six days. Use the information from the graph to answer the questions. (Assume $$1$$ book $$= 15$$ books)

...view full instructions

How many books were lent in first $$3$$ days?

A
$$15$$

B
$$5$$

C
$$200$$

D
$$225$$

Solution

First $$3$$ days books were lent $$= 6 + 5 + 4 = 15$$
$$1$$ book $$= 15$$ books
So, $$15 \times 15 = 225$$
Question 5
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Directions For Questions

Directions. (Ques 11-15) The students lend books from their school Library. The pictograph shows the number of books checked out in six days. Use the information from the graph to answer the questions. (Assume $$1$$ book $$= 15$$ books)

...view full instructions

How many books were checked out on Friday?

A
$$75$$`

B
$$90$$

C
$$60$$

D
$$6$$

Solution

Books were checked out on Friday $$= 6 \times 15 = 90$$ books ($$1$$ book $$= 15$$ books)
Question 6
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Directions For Questions

Directions. (Ques 11-15) The students lend books from their school Library. The pictograph shows the number of books checked out in six days. Use the information from the graph to answer the questions. (Assume $$1$$ book $$= 15$$ books)

...view full instructions

Which day fewest books were checked out?

A
Friday

B
Tuesday

C
Saturday

D
Wednesday

Solution

From the pictograph, on Saturday, fewest books were checked out.
Question 7
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Directions For Questions

The pie-graph given here shows the students spending on various sports during a particular year. Study the graph carefully and answer the questions given below.

...view full instructions

What percent of students spending on football?

A
$$1.47\%$$

B
$$2.77\%$$

C
$$3.45\%$$

D
$$4.21\%$$

Solution

Percent of students spending on football $$=$$ $$\dfrac{10}{360}\times 100\% = 2.77\%$$
Question 8
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Directions For Questions

The histogram represents the number of children entering into a library between different times in a day.

...view full instructions

How many total number of children entered into the library between $$0$$ to $$20$$ hours?

A
$$45$$

B
$$55$$

C
$$100$$

D
$$85$$

Solution

From the histogram,
The number of children entered during $$0-10$$ hours $$= 45$$
The number of children entered during $$10-20$$ hours $$= 55$$
The number of children entered during $$20-30$$ hours $$= 15$$
The number of children entered during $$30-40$$ hours $$= 25$$
The number of children entered during $$40-50$$ hours $$= 85$$
The number of children entered during $$50-60$$ hours $$= 10$$.

Therefore, the total number of children during $$0-20$$ hours $$= 45 + 55 = 100$$.

Hence, option $$C$$ is correct.
Question 9
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Directions For Questions

The annual maintenance cost of a machine in a factory over a seven years period is represented in the histogram.

...view full instructions

Find the decreased maintenance cost in the year $$2000-2001$$ when compared to $$1999$$ to $$2000$$.

A
$$100$$

B
$$120$$

C
$$1500$$

D
$$150$$

Solution

From the histogram, the maintenance cost in the year:
$$1995-1996$$ is Rs. $$2000$$
$$1996-1997$$ is Rs. $$3000$$
$$1997-1998$$ is Rs. $$1500$$
$$1998-1999$$ is Rs. $$2500$$
$$1999-2000$$ is Rs. $$4850$$
$$2000-2001$$ is Rs. $$5000$$
$$2001-2002$$ is Rs. $$7200$$.

Then, the decreased maintenance cost in the year $$2000-2001$$ when compared to $$1999 - 2000 = 5000 - 4850 = 150$$ rupees.

Hence, option $$D$$ is correct.
Question 10
1 / -0

Directions For Questions

Directions. (Ques 11-15) The students lend books from their school Library. The pictograph shows the number of books checked out in six days. Use the information from the graph to answer the questions. (Assume $$1$$ book $$= 15$$ books)

...view full instructions

How many fewer books were checked out on Saturday than Tuesday?

A
$$15$$

B
$$30$$

C
$$45$$

D
$$10$$

Solution

Tuesday $$= 5$$
Saturday $$= 3$$
So, the difference is $$5 - 3 = 2 \times 15 = 30$$ books were checked out on Tuesday than Saturday.