# NSTSE (National Science Talent Search Exam- Unified Council) Class 5: Questions 679 - 686 of 1420

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## Question number: 679

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MCQ▾

### Question

What is the ratio of and 40 paise?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 680

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MCQ▾

### Question

A truck travels at 55 km per hour. How much time will it take to cover 110 km?

### Choices

Choice (4)Response

a.

1 hours

b.

2 hours

c.

5 hours

d.

10 hours

## Passage

There are 18 green marbles and 6 blue ones in a bottle.

## Question number: 681 (1 of 4 Based on Passage) Show Passage

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MCQ▾

### Question

What is the ratio of number of blue marbles to the total number of marbles?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 682 (2 of 4 Based on Passage) Show Passage

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MCQ▾

### Question

What is the ratio of number of green marbles to the total number of marbles?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 683 (3 of 4 Based on Passage) Show Passage

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MCQ▾

### Question

What is the decimal equivalent of percentage of blue marbles?

### Choices

Choice (4)Response

a.

0.52

b.

0.245

c.

d.

0.25

## Question number: 684 (4 of 4 Based on Passage) Show Passage

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MCQ▾

### Question

What percent of the marble is green?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 685

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MCQ▾

### Question

Two numbers are respectively and more than the third number. What is the first number of the second?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 686

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MCQ▾

### Question

The average temperature of the first three days of a week is and that of the next three days is . If the weekly average is , what is the temperature on the last day?

### Choices

Choice (4)Response

a.

b.

c.

d.

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