# Mental Ability (NCO- Cyber Olympiad Class 6): Questions 365 - 369 of 394

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## Question number: 365

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

### Question

Mitesh put 6 triangles on the right side of a balance scale, as shown in the figure. Each triangle weighs 5 kg. Mitesh has square that weigh 3 kg each. How many squares should he put on the left side of the scale so that both sides weigh the same?

### Choices

Choice (4) Response

a.

10

b.

7

c.

12

d.

8

## Question number: 366

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

### Choices

Choice (4) Response

a.

300

b.

30000

c.

3000

d.

30

## Question number: 367

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

### Question

Akshay completed 50 sit-ups every morning in 1 hour and he did for 2 hours for 2 consecutive weeks. How many sit-ups he did in all?

### Choices

Choice (4) Response

a.

1400

b.

13500

c.

11400

d.

1040

## Question number: 368

» Mental Ability » Number Games » Number Series

Appeared in Year: 2011

MCQ▾

### Question

Insert the missing number in the given series.

3, 8, 23, 46, 77, 116, ________…

### Choices

Choice (4) Response

a.

264

b.

132

c.

163

d.

162

## Question number: 369

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

### Question

Ms. Suman wrote the equation on a chalkboard.

If the equation Ms. Suman wrote is true, which of the following equations must also be true?

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page