if 50% of the 2:3 solution of milk and water is replaced with water then percentage concentration of the solution is reduced by -

1)25% 2)33.33% 3)50% 4)CND 5)none of these

• Ramandeep
• 16775 दृश्य
• 1 उत्तर

• answer is option 2 33.33%br /expbr /milk: waterbr /20     30br /br /-10  -15br /+25   br /--     --br /10   40br /br /concentration of solution of reduced by 10 i e 50% and dilution increased by 40  i.e br /33.33%

  • Shreya
  • 21 मार्च
  • 0 टिप्पणी

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