# Mental Ability (NCO- Cyber Olympiad (SOF) Class 9): Questions 83 - 87 of 219

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## Question number: 83

» Mental Ability » Ranking Test

MCQ▾

### Question

Some friends are sitting on a bench. Sunil is sitting next to Sunita and Sanjay is next to Bindu. Bindu is not sitting with Sumit. Sumit is on the left end of the bench and Sanjay is in second position from right hand side. Sunil is on the right side of Sunita and Sunita to the right side of Sumit. Sunil and Sanjay are sitting together. Who is sitting in the center?

### Choices

Choice (4) Response

a.

Sumit

b.

Bindu

c.

Sunil

d.

Sanjay

## Question number: 84

» Mental Ability » Basic Algebra

MCQ▾

### Question

 X -1 0 1 2 Y -3 -1 1 3

Which equation fits the data in the table?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 85

» Mental Ability » Basic Statistics

MCQ▾

### Question

The Venn diagram shows the animals.

How many animals can swim, have fins and breathe air?

### Choices

Choice (4) Response

a.

4

b.

3

c.

2

d.

1

## Question number: 86

» Mental Ability » Basic Algebra

MCQ▾

### Question

What is equivalent to ?

### Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

## Question number: 87

» Mental Ability » Basic Algebra

MCQ▾

### Question

Sapna cut a cake in two equal parts and one of these two pieces is again cut into equal parts. Each small part is of 15 grams. If there are five parts of the whole cake, what was the weight of the original cake?

### Choices

Choice (4) Response

a.

120 grams

b.

150 grams

c.

100 grams

d.

160 grams

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