NCO- Cyber Olympiad (SOF) Class 10: Questions 221 - 224 of 461
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Question number: 221
» Mental Ability » Basic Arithmetic
Question
In a regiment the ratio of the number of officers to the number of soldiers was 4: 21 before battle. In the battle 4 officers and 11 soldiers were killed. The ratio between the number of officers and the number of soldiers now is 1: 9. Find the number of soldiers in the regiment, before the battle.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 35 | |
b. | 47 | |
c. | 52 | |
d. | None of the above | |
Question number: 222
» Mental Ability » Basic Geometry
Question
The following data gives the distribution of number of employees in different companies
Name of company | Number of employees |
C-1 | 250 |
C-2 | 180 |
C-3 | 120 |
C-4 | 150 |
C-5 | 140 |
C-6 | 60 |
A pie chart is drawn for the above data. The angle subtended at the center for number of employees of ‘C-4’ will be
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. |
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Question number: 223
» Mental Ability » Basic Geometry
Question
The surface area of a cube is . Find the volume of the cube.
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. |
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Question number: 224
» Verbal Reasoning » Odd Man Out
Question
Four diagrams are given, three of which are similar in some way and one is different. Find the one that is different.
Choices
| Choice (4) | Response | |
|---|---|---|
a. |  Box Having Alphabet and a Digit Related to Each Other: Choice A | |
b. |  Box Having Alphabet and a Digit Related to Each Other: Choice B | |
c. |  Box Having Alphabet and a Digit Related to Each Other: Choice C | |
d. |  Box Having Alphabet and a Digit Related to Each Other: Choice D | |