Mathematical Content-Addition and Subtraction (CTET Paper-I Math): Questions 16 - 20 of 27

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Question number: 16

» Mathematical Content » Addition and Subtraction

MCQ▾

Question

What is the value of 12+34+56+71000?

Choices

Choice (4) Response
a.

1

b.

2000

c.

-500

d.

0

Question number: 17

» Mathematical Content » Addition and Subtraction

Appeared in Year: 2011

MCQ▾

Question

If an operator ⊕ is defined as

43=4+5+6

54=5+6+7+8

64=6+7+8+9

What will n8 be equal to? – (June)

Choices

Choice (4) Response
a.

8n+36

b.

n+28

c.

8n+28

d.

n+36

Question number: 18

» Mathematical Content » Addition and Subtraction

Appeared in Year: 2011

MCQ▾

Question

Examine the following matchstick patterns:

Image of three different matchstick patterns

Image of Three Different Matchstick Patterns

showing the image of three different matchstick patterns

If the pattern continues, how many matchsticks are needed in the 15th stage? - (June)

Choices

Choice (4) Response
a.

65

b.

61

c.

62

d.

101

Question number: 19

» Mathematical Content » Addition and Subtraction

MCQ▾

Question

Examine the following matchstick patterns:

 Shows Image of three square different matchstick patterns

Shows Image of Three Square Different Matchstick Patterns

showing the image of three different square matchstick patterns

If the pattern continues, how many matchsticks are needed in the 8th stage

Choices

Choice (4) Response
a.

105

b.

65

c.

62

d.

61

Question number: 20

» Mathematical Content » Addition and Subtraction

MCQ▾

Question

If an operator ⊕ is defined as

14=1+2+3+4

37=3+4+5+6+7

810=8+9+10

What will m(m+6) be equal to?

Choices

Choice (4) Response
a.

7m+28

b.

7m+21

c.

m+28

d.

m+21

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