NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 497 - 503 of 2028
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Question number: 497
» Mathematics » Algebraic Expressions and Identities
Question
Factorize :
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d. | Question does not provide sufficient data or is vague |
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Question number: 498
Question
A curved wooden box has the inner measures as 75 cm, 60 cm and 45 cm and the thickness of wood is 1.5 cm. Then the volume of the wood is:
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Question number: 499
» Mathematics » Direct and Inverse Proportions
Question
If 135 is divided into four parts proportional to 3,4, 9,11, then the greatest part is:
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Choice (4) | Response | |
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a. | 27 |
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b. | 15 |
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c. | 55 |
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d. | 32 |
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Question number: 500
» Mathematics » Comparing Quantities
Question
Sneha purchased a briefcase with an additional 5 % discount on the reduced price after deducting 15 % on the labeled price. If the labeled price was Rs. 4500, at what price did she purchase the briefcase?
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Choice (4) | Response | |
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a. | Rs. |
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b. | Rs. |
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c. | Rs. |
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d. | Rs. |
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Question number: 501
» Mathematics » Comparing Quantities
Question
A sum of money doubles itself in 3 years at CI, when the interest is compounded annually. In how many years will it amount to 8 times of itself?
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Choice (4) | Response | |
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a. | 12 years |
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b. | 15 years |
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c. | 6 years |
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d. | 9 years |
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Question number: 502
» Mathematics » Playing with Numbers
Question
Which of the following number is divisible by 6?
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Choice (4) | Response | |
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a. | 176,262 |
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b. | 125,379 |
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c. | 325,784 |
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d. | All of the above |
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Passage
Directions: The following pie-charts show the distribution of students of graduate and post graduate levels in seven different institutes A, B, C, D, E, F and G in a town.
Distribution of students at graduate and post graduate levels in seven institutes A, B, C, D, E, F and G.
Question number: 503 (1 of 5 Based on Passage) Show Passage
» Mathematics » Introduction to Graphs
Question
What is the ratio between the number of students studying at post-graduate and graduate levels respectively from institute C?
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