# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 272 - 278 of 1201

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## Question number: 272

» Mathematics » Factorization

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MCQ▾

### Question

The value of (using expansion) is:

### Choices

Choice (4)Response

a.

22500

b.

62500

c.

50000

d.

65200

## Question number: 273

» Mathematics » Data Handling

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MCQ▾

### Question

The table shows the number of cups of four different beverages sold by a coffee shop in a certain day. The angle of sector in a pie chart type diagram representing tea is:

 Beverage Number of cups Coffee 70 Tea 65 Hot chocolate 35 Milk 30

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 274

» Mathematics » Direct and Inverse Proportions

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MCQ▾

### Question

If , then is equal to:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 275

» Mathematics » Mensuration

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MCQ▾

### Question

A circular grass lawn of 63 m in radius has a path 7 m wide running around it on the outside. The area of the path is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 276

» Mathematics » Square and Square Roots

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MCQ▾

### Question

Square root of is:

### Choices

Choice (4)Response

a.

0.5

b.

0.2

c.

0.12

d.

0.26

## Question number: 277

» Mathematics » Comparing Quantities

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MCQ▾

### Question

A woman bought two parcels of toffees, the same number in each parcel. She bought the first pack at 25 paise per each toffee and the second pack at 3 toffees for 65 paise. She mixed them together and sold at Rs. 4.50 a dozen. Her gain percent is:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 278

» Mathematics » Mensuration

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MCQ▾

### Question

The circumference of a circle is 88 m, then the area of the circle is:

### Choices

Choice (4)Response

a.

b.

c.

d.

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