SOLUTION: In a class, the ratio of right-handed students to the total number of students is 2:7. The total number of students is 35. If none of the students is ambidextrous, what is the numb

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Question 1176616: In a class, the ratio of right-handed students to the total number of students is 2:7. The total number of students is 35. If none of the students is ambidextrous, what is the number of left-handed students in the class?
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!

Hi
 the ratio of right-handed students to the total number of students is 2:7
(surprising)
 Set Up Proportion for right handed:  Cross Multiply to Solve
     x = 10 right handed.  Left handed 25.   

Wish You the Best in your Studies.


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