# Everyday Mathematics (IMO- Mathematics Olympiad Class 8): Questions 63 - 67 of 100

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## Question number: 63

» Everyday Mathematics

MCQ▾

### Question

A girl 5 feet casts a shadow 60 inches long. At the same time a telephone pole casts a 300 inches shadow. Which proportions cannot be used to find the height of the telephone pole?

### Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 64

» Everyday Mathematics

MCQ▾

### Question

A vessel contain a mixture of milk and water in the ratio 5: 2. Which of the following ratio is equivalent to 5: 2?

### Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

## Question number: 65

» Everyday Mathematics

MCQ▾

### Question

The age of Mohit and Teena are in ratio 3: 7. After 11 years, their age will be in ratio 5: 7. The age of Teena and Mohit is________.

### Choices

Choice (4) Response

a.

11 years, 4.7 years

b.

11 years, 5 years

c.

10 years, 3 years

d.

Question does not provide sufficient data or is vague

## Question number: 66

» Everyday Mathematics

MCQ▾

### Question

The average age of 2 girls is 12 years and their ages are in proportion 3: 5, the age of youngest girl is________.

### Choices

Choice (4) Response

a.

9 years

b.

5 years

c.

10 years

d.

4 years

## Question number: 67

» Everyday Mathematics

Appeared in Year: 2012

MCQ▾

### Question

Mr. Gupta drives at a speed of 60 km/hr for 6 hours from Chandigarh to Delhi. Mr. Verma drives his car at an average speed of 45 km/hr for the same journey. How much time does Mr. Verma take to complete the journey?

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page