There are 42 members on a Teachers council in a school and the ratio of the number of male and female teachers is 5:2.How many more female teachers should be added to the council to make the ratio of male to female teachers 6:5
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Step-by-step explanation:
5x+2x=42
7x=42
x=42÷7
x=6
Therefore , we have to find the number of females
So, 2x=2×6=12
Therefore, the number of female teachers are 12
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