Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 406 - 412 of 1201

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Question number: 406

Mathematics
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Question

MCQ▾

In the diagram shown, ABCD is a parallelogram and CDEF is a rectangle.

Image of a Parallelogram and a Rectangle

The total area of the whole figure is:

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 407

Mathematics
Edit

Question

MCQ▾

The number of factors of is:

Choices

Choice (4)Response

a.

3

b.

4

c.

5

d.

6

Question number: 408

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Question

MCQ▾

What least number must be subtracted from each of the numbers 35,26,65 and 47 so that the remainders may be proportional?

Choices

Choice (4)Response

a.

3

b.

1

c.

0

d.

5

Question number: 409

Mathematics
Edit

Question

MCQ▾

Which of the following is an experiment?

Choices

Choice (4)Response

a.

Rolling a single 6-sided die

b.

Tossing a coin

c.

Choosing a marble from a jar

d.

All a. , b. and c. are correct

Passage

Directions: The bar-graph provided gives the number of students from six classes during two consecutive years 2012 and 2013. Answer the questions based on this bar-graph.

Number of students from six classes - C1, C2, C3, C4, C5 and C6 of publishing company in 2012 and 2013.

Question number: 410 (1 of 5 Based on Passage) Show Passage

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Question

MCQ▾

What percent to the average number of students in classes C4, C5 and C6 in 2013 is the average number of students in classes C1, C2 and C3 in 2012?

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 411 (2 of 5 Based on Passage) Show Passage

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Question

MCQ▾

What is the ratio of the total number of students in class C5 for both years to the total number of students in class C3 for both years?

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 412 (3 of 5 Based on Passage) Show Passage

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Question

MCQ▾

Total number of students in classes C2, C4, C6 together for both the years is:

Choices

Choice (4)Response

a.

290

b.

360

c.

520

d.

470