CTET Paper-I Math: Questions 214 - 216 of 363

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Question number: 214

» 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

Question number: 215

» Mathematical Content » Patterns

MCQ▾

Question

 Image showing 3/4 part of a ‘unit’

Image Showing 3/4 Part of a ‘Unit’

Find the part of 3/2 by using given question figures part

is 34 of a ‘unit’. What will be 112 ?

Choices

Choice (4) Response
a.
Image showing some part of a given question ‘unit’: Choice A

Image Showing Some Part of a Given Question ‘Unit’: Choice A

Find the part of 3/2by using given question figures part of ‘Unit’

b.
Image showing some part of a given question ‘unit’: Choice B

Image Showing Some Part of a Given Question ‘Unit’: Choice B

Find the part of 3/2 by using given question figures part of ‘Unit’

c.
Image showing some part of a given question ‘unit’: Choice C

Image Showing Some Part of a Given Question ‘Unit’: Choice C

Find the part of 3/2 by using given question figures part of ‘Unit’

d.
Image showing some part of a given question ‘unit’: Choice D

Image Showing Some Part of a Given Question ‘Unit’: Choice D

Find the part of 3/2 by using given question figures part of ‘Unit’

Question number: 216

» Mathematical Content » Addition and Subtraction

MCQ▾

Question

If an operator ʘ is defined as

1ʘ5=1×3×5

2ʘ6=2×4×6

7ʘ13=7×9×11×13

What will (n+1)ʘ(n+7) be equal to?

Choices

Choice (4) Response
a.

n4+16n3+86n2+176n+105

b.

n4+86n3+16n2+105n+176

c.

n3+86n2+176n+105

d.

n4+16n2+86n+105

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