Questions

4 Mark Question

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2 questions · self-marked practice — reveal the answer and mark yourself.

Question 14 Marks
Write the names of four of your classmates. Beside each name, write his/her weight in kilograms. Enter this data in a table like the above and make a bar graph.
Name of classmatesWeight (kg)
Rohan32
Laxmi28
Rakesh40
Riya36
Answer
Scale: On Y-axis, 1 cm = 4 kg [Note: Students can take their own examples]

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Question 24 Marks
A pictogram of the types and numbers of vehicles in a city is given below.
Taking 1 picture = 5 vehicles, write the numbers in the pictogram.

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Answer

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Drawing pictograms is time consuming.Sometimes, it is practically not possible to draw pictures for the given values (for example population of villages etc). In such cases, representing the data by making use of graphs can serve the purpose. Such data can be represented by using graphs.
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