Question

In a survey of 285 farmers 125 of them were not using any type of fertilizer in their vegetable farming 150 of them using chemical as well as organic fertilizers the ratio of the number of only chemical fertilizer users to that of only organic fertilizer users is 5:6 find the number of chemicals fertilizer users

Answer 1

Answer:

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Answer 2

Answer:

5×150+6x= 825-125

11x=550

x=50

so only chemical fertilizer = 5x=250

only organic fertilizer =6x=300

both fertilizer =150

no feetilizer= 125

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