# Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad (SOF) Class 6): Questions 67 - 73 of 268

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## Question number: 67

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Mahi paid Rs. 50.85 for each old book she buys. If shopkeeper buys those books at Rs. 45.68 per book, how much profit could he earn after selling eight books?

### Choices

Choice (4) Response

a.

Rs. 41.36

b.

Rs. 48.30

c.

Rs. 57.85

d.

Rs. 55.50

## Question number: 68

» Mental Ability » Basic Arithmetic

MCQ▾

Equals ________.

### Choices

Choice (4) Response

a.

7

b.

3

c.

0

d.

18

## Question number: 69

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

What must be subtracted from to make it ?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 70

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Ramu borrowed Rs. 7300 from a bank on 8 th April, 2002 and settled the account on 3 rd March 2003. What amount did he pay if the rate of interest is 16 % per annum?

### Choices

Choice (4) Response

a.

Rs. 8238

b.

Rs. 8352.80

c.

Rs. 8235.80

d.

Rs. 8532

## Question number: 71

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

From 50 to 75, how many numbers are divisible by only 7?

### Choices

Choice (4) Response

a.

8

b.

3

c.

2

d.

5

## Question number: 72

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

In a jungle, there are 34 elephants, 48 lions, 79 monkeys, 65 cheetahs. How many animals are in the Jungle?

### Choices

Choice (4) Response

a.

200

b.

226

c.

46

d.

176

## Question number: 73

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Students in Mr. Menon’s English class were giving speeches. Each student’s speech was 7 to 10 minutes long. Which of the following is the best estimate for the number of speeches that could be given in a 2-hours class?

### Choices

Choice (4) Response

a.

8 speeches

b.

13 speeches

c.

19 speeches

d.

4 speeches

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