Mental Ability-Basic Statistics [NCO- Cyber Olympiad (SOF) Class 7]: Questions 1 - 4 of 40
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Question 1
Question MCQ▾
A certain distance is covered at a certain speed. If half of this distance is covered in double the time, the ratio of the two speeds is
Choices
Choice (4) | Response | |
---|---|---|
a. | 4: 1 | |
b. | 2: 1 | |
c. | 1: 2 | |
d. | 1: 4 |
Question 2
Question MCQ▾
Find two numbers in the ratio 4: 2 such that the sum of their squares is 160.
Choices
Choice (4) | Response | |
---|---|---|
a. | 32: 12 | |
b. | 16: 8 | |
c. | 1: 2 | |
d. | 8: 4 |
Question 3
Question MCQ▾
Select the diagram that best represents the given relationship House, Room, kitchen
Choices
Choice (4) | Response | |
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a. | ||
b. | ||
c. | ||
d. |
Question 4
Question MCQ▾
Select the diagram that best represents the given relationship Animals, Cows, Dog
Choices
Choice (4) | Response | |
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a. | ||
b. | ||
c. | ||
d. |