NCO- Cyber Olympiad (SOF) Class 8: Questions 126 - 132 of 510

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Question number: 126

» Verbal Reasoning » Series Completion

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MCQ▾

Question

Which number will continue the following series: 3,9, 15,21, ?

Choices

Choice (4)Response

a.

18

b.

27

c.

30

d.

33

Question number: 127

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

Choices

Choice (4)Response

a.

64

b.

c.

d.

72

Question number: 128

» Mental Ability » Number Games

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MCQ▾

Question

The denominator of a rational number is greater than its numerator by 4. If 4 is subtracted from the numerator and 1 is added to its denominator, the new number becomes . Find the original number.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 129

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

=?

Choices

Choice (4)Response

a.

b.

c.

d.

6

Question number: 130

» Verbal Reasoning » Patterns

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MCQ▾

Question

Which number should come in place of question mark?

Image of two ellipse shapes having an unknown value

Image of Two Ellipse Shapes Having an Unknown Value

Representing the image of two ellipse shapes having an unknown value

Choices

Choice (4)Response

a.

337

b.

674

c.

270

d.

540

Question number: 131

» Mental Ability » Basic Statistics

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MCQ▾

Question

A woman goes to school at the rate of 7 kmph. After that she goes to library at the rate of 11 kmph. Then she comes back on a vehicle at 21 kmph. Her average speed for the entire journey is:

Choices

Choice (4)Response

a.

7.8 kmph

b.

10.7 kmph

c.

13 kmph

d.

6 kmph

Question number: 132

» Mental Ability » Basic Geometry

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Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Group I)List-Ⅱ (Group II)

(A)

Trapezium

(i)

A parallelogram having all sides equal

(B)

Rectangle

(ii)

A quadrilateral having its all sides equal and one angle measuring

(C)

Parallelogram

(iii)

A quadrilateral having its opposite sides parallel,

(D)

Rhombus

(iv)

A quadrilateral in which a pair of opposite sides is parallel

(E)

Square

(v)

A quadrilateral having its opposite sides equal and one angle measuring

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)
  • (E)

a.

  • (iii)
  • (i)
  • (v)
  • (iv)
  • (ii)

b.

  • (ii)
  • (i)
  • (iii)
  • (v)
  • (iv)

c.

  • (v)
  • (iv)
  • (iii)
  • (ii)
  • (i)

d.

  • (iv)
  • (v)
  • (iii)
  • (i)
  • (ii)

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