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Study the given pie chart and answer the question that follows. The pie chart shows the percentage-wise distribution of teachers who teach six different subjects. Total number of teachers = 1600 If three-eighth of the teachers who teach Chemistry are females, then the number of male Chemistry teachers is what percentage of the total number of teachers who teach Biology?

Study the given pie chart and answer the question that follows. The pie chart shows the percentage-wise distribution of teachers who teach six different subjects. Total number of teachers = 1600 If three-eighth of the teachers who teach Chemistry are females, then the number of male Chemistry teachers is what percentage of the total number of teachers who teach Biology? Correct Answer 75%

Calculation:

Total number of Chemistry teachers = 1600 × (18/100)

⇒ 288

Number of female Chemistry teachers = 288 × (3/8)

⇒ 108

So, male Chemistry teacher = 288 - 108

⇒ 180

Total number of Biology teachers = 1600 × (15/100)

⇒ 240

Required % = (180/240) × 100

⇒ 75

∴ Required answer is 75%.

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