Find out a single discount equivalent to two successive discount of 16% and 18%.
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16% = 4/25. 18% = 9/50
sucessive discount = 100×(21/25)×(41/50)=68.88%
single discount = 100-68.88 = 31.12%
sucessive discount = 100×(21/25)×(41/50)=68.88%
single discount = 100-68.88 = 31.12%
Ujjjwalclss8:
wrong
answer
correct answer is 22.72%
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