please solve this questions
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the fraction of people travelled by car =1-(1/20+1/12+2/5)=1-(3+5+24/60)=1-32/60=28/60=7/15 Ans
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the sum of all fractions must be one 1
let fraction of people travelled by car is 'f'
so
1/20 + 1/12 + 2/5 + f = 1
f = 1 - (1/20+1/12+2/5)
f = 1-(8/15)
f = 7/15
hope it helps you
@di
let fraction of people travelled by car is 'f'
so
1/20 + 1/12 + 2/5 + f = 1
f = 1 - (1/20+1/12+2/5)
f = 1-(8/15)
f = 7/15
hope it helps you
@di
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