# Mathematics-Introduction to Graphs [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 1 - 5 of 91

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### Passage

The line graph provided the sales of dolls by Foram from Monday to Saturday on a particular week. Given that cost of one doll is Rs. 25.

## Question 1 (1 of 3 Based on Passage)

Introduction to Graphs
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### Question

MCQ▾

What is the ratio of sale of dolls on Wednesday to sale of dolls on Thursday?

### Choices

Choice (4)Response
a.3: 2
b.3: 5
c.1: 2
d.

## Question 2 (2 of 3 Based on Passage)

Introduction to Graphs
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### Question

MCQ▾

How much did Foram receive from the sale of dolls on Monday and Tuesday?

### Choices

Choice (4)Response
a.1125 Rs.
b.740 Rs.
c.935 Rs.
d.875 Rs.

## Question 3 (3 of 3 Based on Passage)

Introduction to Graphs
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### Question

MCQ▾

How much did Foram receive from the sale of dolls on Saturday?

### Choices

Choice (4)Response
a.400 Rs.
b.600 Rs.
c.250 Rs.
d.1000 Rs.

## Question 4

Introduction to Graphs
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### Question

MCQ▾

The bar chart shows the number of ‘Maruti’ and ‘Benz’ cars sold by three dealers, A, B and C. Which of the following statements is true?

### Choices

Choice (4)Response
a.Dealer A sold 10 Maruti cars less than dealer B
b.Dealer B sold 20 Maruti cars more than dealer C
c.Dealer A sold the most number of Benz cars
d.The total number of Benz cars sold by dealers A and B is 25

## Question 5

Introduction to Graphs
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### Question

MCQ▾

The bar chart shows the number of workers employed by a trading company in three years. Calculate the difference between the total number of male and female workers employed over three years.

### Choices

Choice (4)Response
a.3
b.4
c.2
d.1