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Direction: Study the following graph to answer the given questions.

  1. If the income of the two companies in 1998 were equal, what was the ratio of their expenditures?
    1. 1 : 2
    2. 26 : 27
    3. 100 : 67
    4. Cannot be determined
    5. None of these
Correct Option: B

Let the income of the two companies in 1998 be P.

Expenditure of Company A in 1998 ( E1 ) = P ×    100
100 + 35

Expenditure of Company B in 1998 ( E2 ) = P ×   100
100 + 30

Ratio of their expenditures = E1 : E2 =100x 130 = 26 : 27 .
135100



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