# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 7]: Questions 321 - 329 of 1128

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## Question 321

Edit

### Question

MCQ▾

In which figure does the unshaded part represents 0.7?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 322

Mathematics
Edit

### Question

MCQ▾

Name the property of multiplication illustrated by

### Choices

Choice (4)Response

a.

Distributive property

b.

Associative property

c.

Commutative property

d.

None of the above

## Question 323

Edit

### Question

MCQ▾

The lengths of the sides of a triangle are proportional to the numbers 17 m, 0.8 dam, 150 dm. Find its area.

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question 324

Mathematics
Edit

MCQ▾

### Choices

Choice (4)Response

a.

- 55

b.

55

c.

105

d.

- 105

## Question 325

Mathematics
Edit

MCQ▾

is an example of

### Choices

Choice (4)Response

a.

Obtuse

b.

Acute

c.

Right

d.

Question does not provide sufficient data or is vague

## Question 326

Mathematics
Edit

### Question

MCQ▾

An angle which measures is called

### Choices

Choice (4)Response

a.

Right

b.

Straight

c.

Acute

d.

Zero

## Question 327

Mathematics
Edit

MCQ▾

### Choices

Choice (4)Response

a.

6

b.

- 3

c.

3

d.

- 6

## Question 328

Mathematics
Edit

### Question

MCQ▾

The complementary angle of is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 329

Edit

### Question

MCQ▾

The Centroid of a triangle is the point where

### Choices

Choice (4)Response

a.

The medians meet

b.

The bisectors of the angles of the triangle meet

c.

The right bisectors of the sides of the triangle meet

d.

The altitudes meet