A single discount equivalent to three successive discounts
of 20%, 25% and 10% is
a) 55% b) 50% c)48% d)46%

plz specify the method... thanks

Answer Posted / sanjib routh

Let MP=100
SP=100*80/100*75/100*90/100 = 54
Equal to a single discount = (100-54)=46% Answer

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