Instructions

In each of these Question two quantities are given, one in column A and one in column B.

Compare the two quantities.

Question 86

Given Information
$$\frac{a}{a + b} = \frac{c}{c + d}$$

Column A
cb

Column B
ad

Solution

$$\frac{a}{a + b} = \frac{c}{c + d}$$

On solving, we get by cross multiplying,

ac + ad = ac + bc

ad = bc

Hence Column A = Column B

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Given Information$$\frac{a}{a + b} = \frac{c}{c + d}$$ Column Acb Column Bad