Can you solve that question please
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Earthquake death = 2/5 of villagers
= 2/5 *600
= 120*2
= 240
Epidemic death = 1/3 of villagers
= 1/3 *600
= 200
Injured people = 2/25 of villagers
= 2/25*600
= 48
Therefore the fraction of unaffected people
= 2/5+1/3+2/25. (LCM OF 5,3,25=75)
= 2*15/5*15 + 25*1/25*3 + 3*3/25*3
= 30/75+25/75+9/75
= 104/75 - 600
= 104/75 - 600*75/1*75
=104/75 - 45000/75
= 44896/75
= 598 46/75
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