# Mental Ability (NCO- Cyber Olympiad (SOF) Class 6): Questions 75 - 81 of 394

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## Question number: 75

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Division of product of two numbers and their LCM will give ________.

### Choices

Choice (4) Response

a.

LCM of both numbers

b.

HCF of both numbers

c.

Product of both numbers

d.

None of the above

## Question number: 76

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Rosely charged Rs. 20.15 for each top she stitches. If the material costs Rs. 15.75 Per top, how much profit could he earn after selling six tops?

### Choices

Choice (4) Response

a.

Rs. 22.80

b.

Rs. 26.4

c.

Rs. 26.50

d.

Rs. 48.75

## Question number: 77

» Mental Ability » Ranking Test

MCQ▾

### Question

Which pair of numbers represents the greatest and the least numbers in the following set?

{1.2, -1,0, 1.02,2.3,3, -1.2}

### Choices

Choice (4) Response

a.

{3, -1.2}

b.

{-1,0}

c.

{-1.2,3}

d.

{3, -1}

## Question number: 78

» Mental Ability » Number Games » Number Analogies

MCQ▾

### Question

As 675 is related to 927 in the same way 163 is related to________?

### Choices

Choice (4) Response

a.

415

b.

248

c.

246

d.

423

## Question number: 79

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

If the selling price of 10 articles is same as the cost price of 11 articles then gain percent is……….

### Choices

Choice (4) Response

a.

25%

b.

10%

c.

5%

d.

20%

## Question number: 80

» Mental Ability » Basic Arithmetic

MCQ▾

Equals ________.

### Choices

Choice (4) Response

a.

8

b.

41

c.

65

d.

35

## Question number: 81

» Mental Ability » Basic Geometry

MCQ▾

### Question

Which of the following is a right angled triangle?

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page