# Mental Ability (NCO- Cyber Olympiad (SOF) Class 5): Questions 127 - 133 of 257

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## Question number: 127

» Mental Ability » Basic Arithmetic

MCQ▾

= ________.

### Choices

Choice (4) Response

a.

130

b.

1310

c.

131

d.

131.0

## Question number: 128

» Mental Ability » Basic Arithmetic

MCQ▾

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 129

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

The scale of drawing for a Ground is drawn so that . If the scale drawing of the ground is drawn with an area of 1500 square mm, what will be the area of the ground?

### Choices

Choice (4) Response

a.

100 square cm

b.

1500 square cm

c.

1 square cm

d.

15 cm

## Question number: 130

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Megha has 15 Ball. Tina has 2 times as many balls as Megha. Jiya has 16 fewer Balls than Tina. Which of these equations could correctly represent how many Balls Jiya has?

### Choices

Choice (4) Response

a.

15 + 2 +16

b.

c.

d.

2 × (16 - 15)

## Question number: 131

» Mental Ability » Basic Geometry

MCQ▾

### Question

Which figure corresponds to the given ordered pairs? (8,3) (7,8) (5,7)

### Choices

Choice (4) Response

a.

C

b.

B

c.

D

d.

A

## Question number: 132

» Mental Ability » Basic Geometry

MCQ▾

### Question

The side of square increased from 4 cm to 9 cm. How much did the area of the square increase?

### Choices

Choice (4) Response

a.

25

b.

81

c.

65

d.

36

## Question number: 133

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Find the odd number out.

### Choices

Choice (4) Response

a.

25

b.

9

c.

6

d.

4

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