Infosys Company Numerical Ability Alligation or Mixture

In a mixture R is 2 parts, S is 1 part in order to make S to 25% of the mixture, how much R is to be added

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In a mixture R is 2 parts) (2x), S is 1 part (x.
in order to make S to 25% of the mixture, S should be 1 part in a total of 4 part mixture and R should be 3 part.
So one part of R (x) is to be added.
13 years agoHelpfull: Yes(2) No(0)

(5/12) will be answer...
11 years agoHelpfull: Yes(0) No(0)
One part of R
11 years agoHelpfull: Yes(0) No(0)

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