Question
Download Solution PDFThe pie chart given below shows the sales of 7 different companies. The total sales of all these 7 companies are 3600. The sale of a particular company is shown in terms of degree with respect to the total sales of all these 7 companies.
Which of the following statement is correct?
I. The ratio of average sale of company P and Q to the average sale of T and U is 9 : 10.
II. The difference between the total sale of company R and S and the sale of V is 1050.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
The total sales of all 7 companies is 3600.
Concept Used:
Angle of a pie-chart divided by 360 represents its percentage out of the whole.
Calculation:
Let's first find out the sales of each company:
- Company P:
= 90 - Company Q:
= 360 - Company R:
= 1400 - Company S:
= 500 - Company T:
= 150 - Company U:
= 350 - Company V:
= 750
I. Average sale of company P and Q is:
Average sale of company T and U is:
Ration:
Hence, statement I is correct.
II. Total sale of company R and S is: 1400+500 = 1900
Sale of company V is: 750
Difference: 1900-750 = 1150
Hence, statement II is incorrect.
∴ Only statement I is correct.
Last updated on Jul 14, 2025
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