# Mental Ability (NCO- Cyber Olympiad Class 5): Questions 73 - 78 of 257

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## Question number: 73

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Choose the symbol that will make this statement true.

+ ________ +

### Choices

Choice (4) Response

a.

<

b.

~

c.

>

d.

=

## Question number: 74

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

5 = 5 + ( + + ). Here, stands for ________.

### Choices

Choice (4) Response

a.

¾

b.

1/4

c.

3

d.

4

## Question number: 75

» Mental Ability » Basic Geometry

MCQ▾

### Question

∆PQR is similar to ∆STU. Find the length of TS.

### Choices

Choice (4) Response

a.

16cm

b.

26cm

c.

14cm

d.

4cm

## Question number: 76

» Mental Ability » Basic Geometry

MCQ▾

### Question

The length of a rectangular surface is 7 cm. If the perimeter is 24cm, what is the area of the surface?

### Choices

Choice (4) Response

a.

44

b.

35

c.

60

d.

60

## Question number: 77

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

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

### Choices

Choice (4) Response

a.

b.

3+ (3 + 4)

c.

d.

## Question number: 78

» 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)

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