Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 748 - 755 of 1201

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Question 748

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Question

MCQ▾

If a merchant estimates his profits as 30 % of the selling price, what is his real profit percent.

Choices

Choice (4)Response

a.

b.

40.25%

c.

30%

d.

35%

Question 749

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Question

MCQ▾

Which of the following integers has most number of divisors?

Choices

Choice (4)Response

a.

264

b.

213

c.

33

d.

103

Question 750

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Question

MCQ▾

Which of the following numbers is exactly divisible by 22?

Choices

Choice (4)Response

a.

21692

b.

28281

c.

37675

d.

74643

Question 751

Mathematics
Edit

Question

MCQ▾

Factorization of is:

Choices

Choice (4)Response

a.

b.

c.

d.

Question 752

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Question

MCQ▾

Dinesh sold an article to Hemin at a profit of 7 % who in turn sold that to Manish at a loss of 6%. If Manish paid Rs. 872 for the article, find the cost price of the article for Dinesh.

Choices

Choice (4)Response

a.

Rs.

b.

Rs.

c.

Rs.

d.

Rs.

Passage

Directions: The bar-graph provided gives the sales of mobiles (in thousand numbers) from six branches of a publishing company during two consecutive years 2001 and 2002. Answer the questions based on this bar-graph.

Sales of mobiles (in thousands numbers) from six branches- B1, B2, B3, B4, B5 and B6 of publishing company in 2001 and 2002.

Created with Highcharts 5.0. 7BranchesSales of mobiles (in thousands numbers) Graph of Branches vs. Sales of mobiles in 2001 and 200225254040909060607575555520203535959570708080656520012002B1B2B3B4B5B60255075100B22001: 40

Question 753 (1 of 5 Based on Passage)

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Question

MCQ▾

What is the average sale of all the branches (in thousand numbers) for the year 2002?

Choices

Choice (4)Response

a.

60.83

b.

67.32

c.

70.6

d.

365

Question 754 (2 of 5 Based on Passage)

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Question

MCQ▾

Total sales of branch B2 for both the years is what percent of the total sales of branch B4 for both the years?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 755 (3 of 5 Based on Passage)

Edit

Question

MCQ▾

What percent to the average sales of branches B1, B2 and B3 in 2001 is the average sales of branches B4, B5 and B6 in 2002?

Choices

Choice (4)Response

a.

b.

c.

d.