# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 603 - 610 of 989

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## Question 603

Mathematics
Edit

### Question

MCQ▾

The product of and is:

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question 604

Edit

MCQ▾

The line is

### Choices

Choice (4)Response

a.

Passing through the origin

b.

Parallel to x-axis

c.

Parallel to y-axis

d.

None of the above

## Question 605

Mathematics
Edit

### Question

MCQ▾

What must be subtracted from to get ?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 606

Mathematics
Edit

### Question

MCQ▾

The rationalizing factor of is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 607

Mathematics
Edit

### Question

MCQ▾

Two adjacent sides of a parallelogram are 10 cm and 7 cm. One of its diagonals is 13 cm. Then the area of parallelogram is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 608

Edit

### Question

MCQ▾

The diameter of a copper sphere is 14 cm. It is beaten and drawn into a wire of diameter 0.8 cm. The length of wire is ________.

### Choices

Choice (4)Response

a.

4287.5 cm

b.

2143.75 cm

c.

2858.33 cm

d.

1429.17 cm

## Question 609

Mathematics
Edit

MCQ▾

This property is

### Choices

Choice (4)Response

a.

Closure

b.

Associative

c.

Identity

d.

Commutative

## Question 610

Mathematics
Edit

### Question

MCQ▾

How many pieces of equal size can be cut from a rope of 60 meters long, each measuring meters?

### Choices

Choice (4)Response

a.

16

b.

13

c.

4

d.

8