Mental Ability (NCO- Cyber Olympiad Class 5): Questions 79 - 85 of 257

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Question number: 79

» Mental Ability » Basic Arithmetic

MCQ▾

Question

The student answered 80 questions on the mathematics test. 95 % of answers were correct. How many answers were correct?

Choices

Choice (4) Response
a.

80

b.

76

c.

77

d. All of the above

Question number: 80

» Mental Ability » Basic Arithmetic

MCQ▾

Question

A waiter receives a tip that equals 15 % of a customer’s bill. If the meal costs Rs. 6.50, about how much is the tip?

Choices

Choice (4) Response
a.

About Rs. 1.00

b.

About Rs. 0.15

c.

About Rs. 0.65

d.

About Rs. 0.25

Question number: 81

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Ten out of every 20 students get fifty marks in English. There are 70 students in class. How many students get fifty marks in English?

Choices

Choice (4) Response
a.

35 Students

b.

38 Students

c.

20 Students

d. None of the above

Question number: 82

» Mental Ability » Number Games » Number Series

MCQ▾

Question

Find the odd term out in 4, 9, 16, 25, 27, 36.

Choices

Choice (4) Response
a.

27

b.

4

c.

16

d.

36

Question number: 83

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Choose the symbol that will make this statement true.

55 ÷ 11 ________ 16 × 2

Choices

Choice (4) Response
a.

>

b.

=

c.

<

d.

~

Question number: 84

» Mental Ability » Basic Geometry

MCQ▾

Question

Find the area of a square of side length 35 m

Choices

Choice (4) Response
a.

1205 m2

b.

2125 m2

c.

1225 m2

d. Question does not provide sufficient data or is vague

Question number: 85

» Mental Ability » Basic Arithmetic

MCQ▾

Question

4 54 = 4 + ( + + + + ). Here, stands for ________.

Choices

Choice (4) Response
a.

2

b.

6

c.

1/4

d.

2/4

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