# Mental Ability-Number Games (NCO- Cyber Olympiad Class 6): Questions 10 - 15 of 34

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## Question number: 10

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

What is the place value position of the 2 in the number 726, 309.54?

### Choices

Choice (4) Response

a.

Hundred thousand

b.

Ten thousands

c.

Thousands

d.

Tens

## Question number: 11

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

What is the place value position of the 6 in the number 532, 617.390?

### Choices

Choice (4) Response

a.

Thousands

b.

Ten thousands

c.

Hundred thousand

d.

Hundred

## Question number: 12

» Mental Ability » Number Games

MCQ▾

### Question

What is the place value position of the 3 before decimal point in the number 8, 439.231?

### Choices

Choice (4) Response

a.

Thousands

b.

Tens

c.

Ten thousands

d.

Hundred thousand

## Question number: 13

» Mental Ability » Number Games

MCQ▾

### Question

One number in this sequence is wrong.

22, 26, 30, 36, 38, 42

What change should be made to correct this sequence?

### Choices

Choice (4) Response

a.

42 should be replaced by 40

b.

26 should be replaced by 38

c.

26 should be replaced by 24

d.

36 should be replaced by 34

## Question number: 14

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

One number in this sequence is wrong.

2, 4, 8, 16, 36, 64

What change should be made to correct this sequence?

### Choices

Choice (4) Response

a.

36 should be replaced by 34

b.

64 should be replaced by 62

c.

36 should be replaced by 32

d.

16 should be replaced by 18

## Question number: 15

» Mental Ability » Number Games » Number Series

MCQ▾

### Question

One number in this sequence is wrong.

18, 20, 22, 24, 26, 30

What change should be made to correct this sequence?

### Choices

Choice (4) Response

a.

26 should be replaced by 28

b.

18 should be replaced by 16

c.

30 should be replaced by 28

d.

18 should be replaced by 14

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