Mathematical Content-Algebra (CTET Paper-II Mathematics): Questions 19 - 25 of 37

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Question number: 19

» Mathematical Content » Algebra

Appeared in Year: 2013

MCQ▾

Question

If y=x2x+1,y1, then x equals (July)

Choices

Choice (4) Response

a.

y+21y

b.

y+2y1

c.

y2y+1

d.

2y1y

Question number: 20

» Mathematical Content » Algebra

MCQ▾

Question

(x2+1)(x+1)2+(x2)2(x+3)2 is equal to

Choices

Choice (4) Response

a.

1

b.

2x+4

c.

(12x+5)

d.

12x + 5

Question number: 21

» Mathematical Content » Algebra

Appeared in Year: 2012

MCQ▾

Question

n2(n+1)2(n+2)2+(n+3)2 is equal to (Nov)

Choices

Choice (4) Response

a.

6

b.

0

c.

4

d.

2

Question number: 22

» Mathematical Content » Algebra

MCQ▾

Question

3a2+(a1)2+(a2)2(a+3)2 is equal to

Choices

Choice (4) Response

a.

0

b.

3

c.

-1

d.

5

Question number: 23

» Mathematical Content » Algebra

Appeared in Year: 2012

MCQ▾

Question

The expression 1p22q+q2 is factorized as (Nov)

Choices

Choice (4) Response

a.

(pq1)(pq+1)

b.

(p+q+1)(pq+1)

c.

(p+q1)(pq1)

d.

(p+q+1)(p+q1)

Question number: 24

» Mathematical Content » Algebra

Appeared in Year: 2015

MCQ▾

Question

In the product of (2x+1) and (x24x+3) , the multiplication of the coefficients of x2 and x is: (Sep)

Choices

Choice (4) Response

a.

21

b.

- 21

c.

18

d.

- 18

Question number: 25

» Mathematical Content » Algebra

Appeared in Year: 2012

MCQ▾

Question

The sum of two positive numbers is 63. If one number x is double the other, then the equation is (Nov)

Choices

Choice (4) Response

a.

63xx=2

b.

x63x=2

c.

xx63=2

d.

x63x=2

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