# Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad (SOF) Class 5): Questions 51 - 56 of 147

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 633 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: 51

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

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

### Choices

Choice (4) Response

a.

b.

c.

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.

b.

c.

d.

## 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

## Question number: 55

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Choose the symbol that will make this statement true.

55 11 ________ 16 2

### Choices

Choice (4) Response

a.

>

b.

=

c.

<

d.

~

## Question number: 56

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

4 = 4 + ( + + + + ). Here, stands for ________.

### Choices

Choice (4) Response

a.

2

b.

6

c.

1/4

d.

2/4

f Page