# Data Handling (IMO- Mathematics Olympiad Class 8): Questions 9 - 17 of 58

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## Passage

Study the graph carefully and answer the questions given below it.

## Question number: 9 (1 of 13 Based on Passage) Show Passage

» Data Handling

MCQ▾

### Question

The increase in import in 1975 was what percent of the import in 1974?

### Choices

Choice (4) Response

a.

21%

b.

50%

c.

30%

d.

70%

## Question number: 10 (2 of 13 Based on Passage) Show Passage

» Data Handling

MCQ▾

### Question

The import in 1978 was approximately how many times that of the year 1976?

### Choices

Choice (4) Response

a.

3.50

b.

4.78

c.

2.20

d.

1.25

## Question number: 11 (3 of 13 Based on Passage) Show Passage

» Data Handling

MCQ▾

### Question

The import in 1971 was approximately how many times that of the year 1972?

### Choices

Choice (4) Response

a.

3.50

b.

2.00

c.

1.25

d.

4.78

## Question number: 12 (4 of 13 Based on Passage) Show Passage

» Data Handling

MCQ▾

### Question

In which year did the import register lowest over its preceding year?

### Choices

Choice (4) Response

a.

1978

b.

1975

c.

1977

d.

1972

## Question number: 13 (5 of 13 Based on Passage) Show Passage

» Data Handling

MCQ▾

### Question

The increase in import in 1973 was what percent of the import in 1972?

### Choices

Choice (4) Response

a.

20.30%

b.

25.35%

c.

21.00%

d.

33.24%

## Question number: 14 (6 of 13 Based on Passage) Show Passage

» Data Handling

MCQ▾

### Question

The import in 1971 is approximately what pecent of the average import for the given years?

### Choices

Choice (4) Response

a.

94.80%

b.

95.20%

c.

95.25%

d.

Question does not provide sufficient data or is vague

## Question number: 15 (7 of 13 Based on Passage) Show Passage

» Data Handling

MCQ▾

### Question

The import in 1975 was approximately how many times that of the year 1976?

### Choices

Choice (4) Response

a.

3.50

b.

1.20

c.

4.78

d.

2.20

## Question number: 16 (8 of 13 Based on Passage) Show Passage

» Data Handling

MCQ▾

### Question

The increase in import in 1975 was what percent of the import in 1976?

### Choices

Choice (4) Response

a.

21.00%

b.

25.35%

c.

20.30%

d.

50%

## Question number: 17 (9 of 13 Based on Passage) Show Passage

» Data Handling

MCQ▾

### Question

The import in 1972 is approximately what pecent of the average import for the given years?

### Choices

Choice (4) Response

a.

45.71%

b.

49.54%

c.

44%

d.

Question does not provide sufficient data or is vague

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