Mental Ability (NCO- Cyber Olympiad Class 6): Questions 143 - 146 of 394

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 722 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 400.00 or

Question number: 143

» Mental Ability » Basic Arithmetic

MCQ▾

Question

By how much must 27 be decreased so that it bears same ratio to 49 as 12 to 28?

Choices

Choice (4) Response

a.

3

b.

2

c.

6

d.

7

Question number: 144

» Mental Ability » Basic Geometry

MCQ▾

Question

In parallelogram ABCD, E and F are the midpoints of AB and CD respectively. Which of the following is not true?

A parallelogram has two middle points

A Parallelogram Has Two Middle Points

Find the wrong sentence about parallelogram and intersecting lines

Choices

Choice (4) Response

a.

Equation

b.

ED is not parallel to BF

c.

AF trisects BD

d.

CE trisects BD

Question number: 145

» Mental Ability » Basic Geometry

MCQ▾

Question

Equation is equal to,

Geometric image made by two intersecting lines

Geometric Image Made by Two Intersecting Lines

Find the required angle by using given values

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 146

» Mental Ability » Basic Arithmetic

MCQ▾

Question

If Equation stands for ‘division’, Equation stands for ‘equal to’, Equation stands for ‘addition’, Equation stands for ‘greater than’, Equation stands for ‘less than’, Equation stands for ‘multiplication’ and Equation stands for ‘subtraction’, then which of the following alternative is correct?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

f Page
Sign In