# Mental Ability (NCO- Cyber Olympiad Class 7): Questions 180 - 185 of 205

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## Question number: 180

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

A farmer has 2 grasshoppers of the same species. The corresponding parts of the grasshopper’s bodies are proportional. The larger grasshopper has an 15 cm body and a 10 cm forelimb. The smaller grasshopper has a 20 cm forelimb. How long is the body of the smaller grasshopper?

### Choices

Choice (4) Response

a.

40 cm

b.

70 cm

c.

30 cm

d.

50 cm

## Question number: 181

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

The day before yesterday was three days after Saturday. What day is today?

### Choices

Choice (4) Response

a.

Sunday

b.

Thursday

c.

Friday

d.

Monday

## Question number: 182

» Mental Ability » Basic Algebra

MCQ▾

### Question

Suhash can type 10 pages in 5 minutes. Misty can type 5 pages in 10 minutes. Working together, how many pages can they type in 30 minutes?

### Choices

Choice (4) Response

a.

15

b.

25

c.

20

d.

75

## Question number: 183

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

The first seventh terms of a pattern are shown below. The rule of the pattern is to multiply by 2, then addition 2 and then subtract 1.

5, 10, 12, 11, 22, 24, 23…

What should be the tenth term of this pattern?

### Choices

Choice (4) Response

a.

46

b.

45

c.

47

d.

44

## Question number: 184

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

Which sequence follows the rule , where n represents the position of a term in the sequence?

### Choices

Choice (4) Response

a.

5, 17, 29, 41, 53, …

b.

7, 19, 31, 43, 55, …

c.

8, 20, 32, 44, 56, …

d.

6, 18, 30, 42, 54, …

## Question number: 185

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

Which sequence follows the rule , where n represents the position of a term in the sequence?

### Choices

Choice (4) Response

a.

18, 26, 34, 40, 40, …

b.

8, 16, 24, 32, 40, …

c.

16, 12, 8, 4, 0, …

d.

4, 10, 16, 22, 28, …

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