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.

DaysSales of dollsDays Vs. Sales of dollsSales of dollsMondayTuesdayWednesdayThusdayFridaySaturday01020304050MondaySales of dolls: 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?

DealersQuantity (Units) Dealers Vs. Quantity353550503030555565654040Benz CarsMaruti CarsCBA010203040506070CMaruti Cars: 35

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.

YearsNumber of WorkersYears Vs. Number of Workers66331010997744Male WorkersFemale Workers20032004200502.557.51012.52004Female Workers: 7

Choices

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