# Mathematics-Data Handling [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 1 - 4 of 63

Access detailed explanations (illustrated with images and videos) to 2028 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 550.00 -OR-

## Question 1

Data Handling
Edit

### Question

MCQ▾

The table shows the number of bowls of four different types sold by a shop in a certain day. The angle of sector in a pie chart type diagram representing copper bowl is:

 Types of bowl Number of bowls Wood 60 Steel 45 Copper 45 Glass 50

### Choices

Choice (4)Response
a.
b.
c.
d.

## Question 2

Data Handling
Edit

### Question

MCQ▾

The frequency table shows the marks obtained by a group of students in a monthly test. Calculate the percentage of students who passed in the test if 40 is the passing mark.

 Marks No. of students 0 - 19 3 20 - 39 7 40 - 59 21 60 - 79 14 80 - 99 5

### Choices

Choice (4)Response
a.80%
b.70%
c.65%
d.75%

## Question 3

Data Handling
Edit

### Question

MCQ▾

The figure shows four different modes of transport to office for a group of employees. Calculate the percentage of employees who go to office by bus.

### Choices

Choice (4)Response
a.33.33%
b.82.45%
c.35.18%
d.15.85%

## Question 4

Data Handling
Edit

### Question

MCQ▾

The frequency table shows the number of passengers in each of the 50 taxis that were inspected during a police road-block. Find the value of ‘x’.

 Number of Passengers 0 1 2 3 4 Number of taxis 4 16 8 x 17

### Choices

Choice (4)Response
a.9
b.15
c.2
d.5