NCO- Cyber Olympiad (SOF) Class 8: Questions 130 - 133 of 510

Access detailed explanations (illustrated with images and videos) to 510 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 350.00 or

How to register?

Question number: 130

» Verbal Reasoning » Patterns

Edit
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

Edit
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

Edit
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)

Question number: 133

» Mental Ability » Number Games » Number Analogies

Edit
MCQ▾

Question

What least number must be subtracted from 3970 to get a perfect square? Also, find the square root of the perfect square.

Choices

Choice (4) Response

a.

1,76

b.

8,68

c.

1,63

d.

3,54