Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad Class 5): Questions 50 - 54 of 147

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 569 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 350.00 or

Question number: 50

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Which expression fits to give total number of dots in the diagram?

Number of dots in the diagram known

Number of Dots in the Diagram Known

calculating number of dots in the diagram.

Choices

Choice (4) Response
a.

3+(3×4)

b.

3+ (3 + 4)

c.

3×(4×4)

d.

6×(3×3)

Question number: 51

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Which expression fits to give total number of Dollar sign in the diagram?

 Number of Dollar sign in the diagram known

Number of Dollar Sign in the Diagram Known

calculating number of dollar sign in the diagram.

Choices

Choice (4) Response
a.

3×(3+4)

b.

4×(3+4+5)

c.

3×(3×5)

d.

3+ (3 + 6)

Question number: 52

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The student answered 80 questions on the mathematics test. 95 % of answers were correct. How many answers were correct?

Choices

Choice (4) Response
a.

80

b.

76

c.

77

d. All of the above

Question number: 53

» Mental Ability » Basic Arithmetic

MCQ▾

Question

A waiter receives a tip that equals 15 % of a customer’s bill. If the meal costs Rs. 6.50, about how much is the tip?

Choices

Choice (4) Response
a.

About Rs. 1.00

b.

About Rs. 0.15

c.

About Rs. 0.65

d.

About Rs. 0.25

Question number: 54

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Ten out of every 20 students get fifty marks in English. There are 70 students in class. How many students get fifty marks in English?

Choices

Choice (4) Response
a.

35 Students

b.

38 Students

c.

20 Students

d. None of the above

Sign In