Study the table carefully and answer the questions that follow.
Number of applications received (in hundreds) for six different specialist posts by six different banks in a year
What is the respective ratio of number of applications received by Bank D, E & F for Specialist post S to that received by Banks A, B & C for the same?
Number of applications received by Bank D, E & F for Specialist post S
= 15.4 + 29.1 + 22.4 = 66.9
Number of applications received by Banks A, B & C for Specialist post S
= 18.8 + 26.6 + 23.9 = 69.3
=> Required ratio = $$\frac{66.9}{69.3} = \frac{669}{693}$$
= 223 : 231
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