# IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 689 - 696 of 1042

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## Question 689

### Question

MCQ▾

The least value must be given to x so that the number is divisible by 8 is________.

### Choices

Choice (4)Response

a.

1

b.

3

c.

4

d.

2

## Question 690

### Question

MCQ▾

To draw the graph of a line, the least number of points required is________.

### Choices

Choice (4)Response

a.

Two

b.

One

c.

Three

d.

Four

### Passage

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

## Question 691 (1 of 13 Based on Passage)

### Question

MCQ▾

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

### Choices

Choice (4)Response

a.

1972

b.

1977

c.

1978

d.

1975

## Question 692 (2 of 13 Based on Passage)

### Question

MCQ▾

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

### Choices

Choice (4)Response

a.

21.00 %

b.

33.24 %

c.

25.35 %

d.

20.30 %

## Question 693 (3 of 13 Based on Passage)

### Question

MCQ▾

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

### Choices

Choice (4)Response

a.

50 %

b.

25.35 %

c.

21.00 %

d.

20.30 %

## Question 694 (4 of 13 Based on Passage)

### Question

MCQ▾

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

### Choices

Choice (4)Response

a.

95.25 %

b.

95.20 %

c.

94.80 %

d.

None of the above

## Question 695 (5 of 13 Based on Passage)

### Question

MCQ▾

In which year did the import register highest increase over its preceding year?

### Choices

Choice (4)Response

a.

1977

b.

1978

c.

1976

d.

1975

## Question 696 (6 of 13 Based on Passage)

### Question

MCQ▾

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

### Choices

Choice (4)Response

a.

2.20

b.

4.78

c.

1.25

d.

3.50