The ratio of incomes of Seema and Nadira is and the ratio of incomes of Nadira and Mary is . Find the ratio of Seema and Mary.
Given that,
Ratio of Seema and Nadira is
and Ratio of Nadira and Mary is
Now, We have to find the ratio of Seema and Mary
Now, To find it we have to make Nadira's part equal in both
In we have to multiply its numerator and denominator by
i.e-
Now it becomes,
Hence, the ratio of Seema and Nadira is .