The bar graph shows results of a survey carried out within a health club. The members of the club were asked which energy drink they consumed? Study the diagram and answer the following questions.
                               Number of consumers
                               Energy drinkÂ
If 40% of consumers of drink C start consuming drink F then the consumers of drink F would increase by ________.
Consumers of energy drink C = 120
Consumers that left C and started F = $$\frac{40}{100}\times120=48$$
Consumers of energy drink F = 240
=> % increase in consumers = $$\frac{48}{240}\times100$$
= $$\frac{48}{2.4}=20\%$$
=> Ans - (A)
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