Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad Class 6): Questions 145 - 147 of 268

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Question number: 145

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Leaving her office, Heena took the elevator up 3 floors to a meeting. She then went down 10 floors to the cafeteria. The cafeteria is located on the fifth floor. Where is Heena’s office located?

Choices

Choice (4) Response

a.

On fifth floor

b.

On twelfth floor

c.

On tenth floor

d.

On eleventh floor

Question number: 146

» Mental Ability » Basic Arithmetic

MCQ▾

Question

A teacher is taking his class to a trip of seashore where students have to collect white pebbles. The pictograph below shows the number of pebbles collected by students each day.

Pictogram of collected pebbles on a seashore trip

Pictogram of Collected Pebbles on a Seashore Trip

Showing Pictogram of collected pebbles on a seashore trip on each day

According to the information in the pictogram, how many pebbles were collected on Wednesday?

Choices

Choice (4) Response

a.

6

b.

24

c.

3

d.

20

Question number: 147

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Three students studied global mismanaging of waste of plastic materials. The students selected four countries and determined the portion of mismanaging of waste of plastic in each country. They displayed their findings as shown below:

Percentage of mismanaging of waste of plastic in each country

Percentage of Mismanaging of Waste of Plastic in Each Country

Showing the percentages of mismanaging of waste of plastic in four different countries

Which of the following lists the four countries by the portion of mismanaging of waste of plastic from greatest to list?

Choices

Choice (4) Response

a.

China, Turkey, Malaysia

b.

Malaysia, China, Turkey

c.

Turkey, Malaysia, China

d.

China, Malaysia, Turkey

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