Capgemini
Company
Numerical Ability
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If 80 ml of water contains 15% of chlorine, how much water must be added in order to create a 12% chlorine solution?
(a)10ml (b)35ml (c)20ml (d)30ml
Read Solution (Total 1)
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- ans is 20ml
let x be added water,so
(12/100)*x=(15/100)*80
x=100;
so,100-80=20 - 4 years agoHelpfull: Yes(2) No(1)
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