NSO Level 1- Science Olympiad (SOF) Class 8: Questions 78 - 83 of 1076
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Question number: 78
Question
The sum of three consecutive whole numbers is 57. Find the second smallest number?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 16 |
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| b. | 19 |
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| c. | 15 |
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| d. | 18 |
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Question number: 79
Question
If three-fourth of two-third of a number added to three fifth of the fifth-eighth of the number is x times the number, the value of x is________?
Choices
| Choice (4) | Response | |
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Question number: 80
Question
Find the value of A, B, C in the adjoining matrix, such that the sum of matrix row-wise or column-wise is same.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 13,7, 15 |
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| b. | 11,9, 14 |
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| c. | 8,9, 21 |
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| d. | 13,8, 23 |
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Question number: 81
Appeared in Year: 2012
Question
If a company sells a car with a marked price of Rs. 2,72,000 and gives a discount of 4 % on Rs. 2,00,000 and 2.5 % on the remaining amount then the actual price charged by the company for the car is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Rs. 2,62,200 |
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| b. | Rs. 2,50,000 |
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| c. | Rs. 2,55,000 |
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| d. | Rs. 2,60,000 |
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Question number: 82
Question
Rs. 15420 is to be divided among A, B and C. So, that A may receive half as much as B and C together and B receives one third of what A and C together receive. The share of A is more than that of B by________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Rs. 1028 |
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| b. | Rs. 5760 |
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| c. | Rs. 3750 |
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| d. | Rs. 1540 |
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Question number: 83
Question
Multiply y by 3 and then subtract 6 from it. If the result is 9, what is the value of y?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 5 |
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| b. | 4 |
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| c. | 3 |
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| d. | 8 |
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