Mental Ability (NCO- Cyber Olympiad Class 5): Questions 142 - 146 of 257

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 569 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 350.00 or

Question number: 142

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The picture below shows what happened when different numbers were put in the same number machine

The machine some number in and some number is out like 6 and 11

The Machine Some Number in and Some Number Is Out Like 6 and 11

Find the correct rule for this.

Which could be the rule used in this number machine?

Choices

Choice (4) Response

a.

Subtract 9

b.

Multiply by 3 then add 2

c.

Multiply by 2 then add 2

d.

Add 5

Question number: 143

» Mental Ability » Number Games » Number Series

MCQ▾

Question

6, 11, 21, 36, 56, ?

Choices

Choice (4) Response

a.

91

b.

42

c.

51

d.

81

Question number: 144

» Mental Ability » Basic Arithmetic

MCQ▾

Question

What fraction is the shaded part?

 Three circles showing shaded parts

Three Circles Showing Shaded Parts

Find the fraction of the shaded part.

Choices

Choice (4) Response

a.

2

b.

2¾

c.

1¾

d.

3

Question number: 145

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Which of the following shows 15 ?

Choices

Choice (4) Response

a.

More than two shapes having same colour - Choice - A

More Than Two Shapes Having Same Colour - Choice - A

Find the figure which shows fraction 1/5

b.

More than two shapes having same colour - Choice - B

More Than Two Shapes Having Same Colour - Choice - B

Find the figure which shows fraction 1/5

c.

 More than two shapes having same colour - Choice - C

More Than Two Shapes Having Same Colour - Choice - C

Find the figure which shows fraction 1/5

d.

 More than two shapes having same colour - Choice - D

More Than Two Shapes Having Same Colour - Choice - D

Find the figure which shows fraction 1/5

Question number: 146

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Mr. Kunal is 36 year old. His son is 8 years old. The ages of Mr. Kunal, his wife and their son add up to 77. Which equation could be used to determine how old Mrs. Kunal is if n = Mrs. Kunal’s age?

Choices

Choice (4) Response

a.

77 + 36 + 8=n

b.

36 + 8+n = 77

c.

36 + 8=77 + n

d.

36 + n=77 + 8

Sign In