# Mathematics (NSTSE (National Level Science Talent Search Examination) Class 6): Questions 868 - 875 of 1162

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## Question number: 868

» Mathematics » Mensuration

MCQ▾

### Question

Perimeter of an regular pentagon

### Choices

Choice (4) Response

a.

b.

c.

5a

d.

4a

## Question number: 869

» Mathematics » Algebra

MCQ▾

### Question

Equation for the statement: ‘thrice the length of a shop is 300 meters more than 150 meters’.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 870

» Mathematics » Mensuration

MCQ▾

### Question

Perimeter of a square is 580 cm. Then the measure of its side is

### Choices

Choice (4) Response

a.

182 cm

b.

154 cm

c.

145 cm

d.

128 cm

## Question number: 871

» Mathematics » Mensuration

MCQ▾

### Question

The area of the square is 625 sq. m. Then the measure of its side is

### Choices

Choice (4) Response

a.

24 m

b.

20 m

c.

15 m

d.

25 m

## Question number: 872

» Mathematics » Mensuration

MCQ▾

### Question

Area of square is 121 sq. m. Then it’s side measures

### Choices

Choice (4) Response

a.

11 m

b.

14 cm

c.

12 cm

d.

13 m

## Question number: 873

» Mathematics » Mensuration

MCQ▾

### Question

The area of rectangle is ________ of length and breadth of the rectangle.

### Choices

Choice (4) Response

a.

Sum

b.

Perimeter

c.

Product

d.

Difference

## Question number: 874

» Mathematics » Mensuration

MCQ▾

### Question

Find the perimeter of the triangle given below.

### Choices

Choice (4) Response

a.

12.5 cm

b.

70.5 cm

c.

120 cm

d.

None of the above

## Question number: 875

» Mathematics » Algebra

MCQ▾

### Question

Find the method that is used to find the solution of an equation by trying various values for variable.

### Choices

Choice (4) Response

a.

Checking method

b.

Trial and error method

c.

Testing method

d.

Trial method

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