wine shopkeeper gives a discount of 30% on marked price due to festival he gives a successive discount of 10% these discounts are equal to a single discount of.
a) 32 %
b) 37%
c) 40 %
d) 38%
Answers
Answered by
5
Answer:
these discount are equal to a single disciunt of 40%
Answered by
9
Answer:
there are two methods
1- 30%discout on 100 =70
70×10/100=7
total 30+7= 37
2- x+y-xy/100
30+10-30×10/100
40-3= 37
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