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

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## Question number: 406

Mathematics
Edit

### Question

MCQ▾

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

Edit

### 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

Edit

### 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

Edit

### 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

Edit

### 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