How much wheat must be added in the mixture? If

A mixture of wheat and barley contains 80% of wheat. The quantity of wheat that must be added to 12 quintals of the mixture in order to raise the percentage of wheat to 85% is

  1. 6.4 quintals
  2. 4 quintals
  3. 6 quintals
  4. 2.4 quintals
Monis Rasool Professor Asked on 14th November 2015 in Maths.
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  • 1 Answer(s)

    Answer: (2) 4 quintals 

    Anurag Mishra Professor Answered on 14th November 2015.
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