NSO Level 1- Science Olympiad (SOF) Class 8: Questions 104 - 110 of 1076
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Question number: 104
Question
The sum of two consecutive whole numbers is 23. If the smaller number is n, which of the following statement is the correct equation?
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: 105
Appeared in Year: 2012
Question
A cistern from inside is 12.5 m long, 8.5 m broad and 4 m high and is open at top. The cost of cementing the inside of a cistern at Rs. 24 per sq m is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Rs. 8752 | |
b. | Rs. 7752 | |
c. | Rs. 6582 | |
d. | Rs. 8256 | |
Question number: 106
Question
Multiply z by 5 and then subtract 4 from it. If the result is 21, what is the value of z?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 5 | |
b. | 10 | |
c. | 12 | |
d. | 4 | |
Question number: 107
Appeared in Year: 2012
Question
Which of the following statement is correct?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | All rectangles are squares. | |
b. | All kites are rhombuses | |
c. | All rhombuses are parallelograms | |
d. | All trapeziums are squares | |
Question number: 108
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b. |
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c. |
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d. |
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Question number: 109
Appeared in Year: 2012
Question
If , then is equal to________
Choices
| Choice (4) | Response | |
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a. |
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b. |
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c. |
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d. |
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Question number: 110
Question
Raj’s income is 20 % more than Veer. How much percent is Veer’s income less than Raj?
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. | 6.76% | |