The diagram shows the rate of diamonds of different sizes. Of what size is the largest diamond that can be purchased for Rs.4.5 lakh?
Solution:
From the graph:
At 0 carat → Price = 0 lakh
At 2.5 carat → Price = 5 lakh
This is a straight-line graph, so the price increases uniformly.
Price per carat = 5 ÷ 2.5 = 2 lakh per carat
We need to find the largest diamond that can be purchased for Rs. 4.5 lakh.
So,
Weight = Price ÷ Price per carat
Weight = 4.5 ÷ 2
Weight = 2.25 carat
Answer: The largest diamond that can be purchased is 2.25 carat.
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What is the average number of calories burnt by the person each day in the given 6 days?
The line chart given below shows the number of tickets sold (in '000) for 5 cricket matches TM1, TM2, TM3, TM4 and TM5.
For the given 5 matches, what is the average number of tickets sold per match?
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What is the average monthly consumption (in litres) of petrol per car for these 6 cars?
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Average marks of each students of which class is 100% of the average marks of each student of class C2?
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