Mental Ability-Basic Arithmetic (NCO- Cyber Olympiad Class 5): Questions 80 - 84 of 147
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Question number: 80
» Mental Ability » Basic Arithmetic
Question
What will be the vulgar fraction of 0.75
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Question number: 81
» Mental Ability » Basic Arithmetic
Question
The scale drawing for a new clubhouse is drawn so that . If the scale drawing of the clubhouse is drawn with an area of 100 square cm, what will be the area of the actual clubhouse?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 10 metres |
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| b. | 10 square metres |
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| c. | 1 square metre |
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| d. | 100 square metres |
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Question number: 82
» Mental Ability » Basic Arithmetic
Question
The diagram shows the cow at the farm. Estimate the area that is covered by cow in the farm. Area of each square of the grid is equal to 150 square feet.
Cows Covered Some Area at Farm.
Find the area which is covered by the cows in the farm.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 2200 square feet |
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| b. | 2000 square feet |
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| c. | 1550 square feet |
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| d. | 1050 square feet |
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Question number: 83
» Mental Ability » Basic Arithmetic
Question
What is the difference in marks in maths subject in first class and fourth class?
Graph of Marks vs. Class.
Find the difference in maths subject in first class and fourth class.
Choices
| Choice (4) | Response | |
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| a. | 10 |
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| b. | 0 |
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| c. | 20 |
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| d. | 50 |
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Question number: 84
» Mental Ability » Basic Arithmetic
Question
The diagram shows the duck pond at the park. Estimate the area that is covered by the pond. Area of each square of the grid is equal to 100 square feet.
Duck Pond at the Park
Find the area of the Duck pond by using the area of each square.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 1000 square feet |
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| b. | 1550 square feet |
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| c. | 2000 square feet |
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| d. | 2200 square feet |
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