The monthly, sales turnover of colour TV of four companies-C1, C2 C3 and C4, from the April through September, 2001.

Which of the following statements must be true?

Option 1 - The sales of C4, as a percentage of total sales, were the same for four months.

Option 2 - The ratio of the total sales of C1 to the total sales of C3, from January to June was 19 : 20.

Option 3 - The total sales of C2 from January to June were approximately 17.8% of the total sales of all the four companies for the given period.

Option 4 - For each month, the sales of C2 were always more than the sales of C4.

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Payal Gupta | Contributor-Level 10

7 months ago

Correct Option - 3

Detailed Solution:

Verify the choices one by one.

(a) The total sales of all the four companies was different in each month, hence (a) is false.

(b) For the given period:

Total Sales of C1 = 175 +150 + 225 + 250 + 150 + 200 = 1150.

Total Sales of C3 = 75 + 75 + 100 + 100 + 50 + 75 = 475.

Hence, (b) is false.

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