Mathematical Content (CTET Paper-II Mathematics): Questions 349 - 355 of 377

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Question number: 349

» Mathematical Content » Number System and Arithmetic

MCQ▾

Question

Which of the following is a prime number right before a prime number 29?

Choices

Choice (4) Response

a.

19

b.

25

c.

27

d.

23

Question number: 350

» Mathematical Content » Data Handling

MCQ▾

Question

The number n is multiplied by 3 and then x is subtracted from it. The result is then divided by 5 and the original number n is added to it. The final result is

Choices

Choice (4) Response

a.

x5n

b.

5n+x

c.

x+n2

d.

8nx5

Question number: 351

» Mathematical Content » Algebra

Appeared in Year: 2015

MCQ▾

Question

In the product of (5x+2) and (2x23x+5) , the sum of the coefficients of x2 and x is: (Sep)

Choices

Choice (4) Response

a.

8

b.

- 9

c.

- 8

d.

9

Question number: 352

» Mathematical Content » Geometry

MCQ▾

Question

The number of lines of symmetry of the figure is

A shape of a star having 5 similar angled parts

A Shape of a Star Having 5 Similar Angled Parts

Find the lines of symmetry of the given question figure

Choices

Choice (4) Response

a.

1

b.

5

c.

4

d.

2

Question number: 353

» Mathematical Content » Probablity

MCQ▾

Question

In a container, there are 4 blue balls, 6 white balls and 12 black balls. What is the probability of getting white balls?

Choices

Choice (4) Response

a.

311

b.

322

c.

113

d.

215

Question number: 354

» Mathematical Content » Geometry

Appeared in Year: 2012

MCQ▾

Question

The area of a rectangle is A cm2 and length is l cm. Its perimeter (in cm) is (Nov)

Choices

Choice (4) Response

a.

2l+Al

b.

2l+2Al

c.

2l+A2l

d.

2l+2A

Question number: 355

» Mathematical Content » Algebra

Appeared in Year: 2015

MCQ▾

Question

If 4x2+12xy8x+9y212y=(ax+by)(ax+by4), then the value of a2+b2 is: (Sep)

Choices

Choice (4) Response

a.

25

b.

5

c.

13

d.

10

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