Question

Successive discount 10% 20% 30%

Answer 1

Answer:

Successive discounts of 10%, 20% and 30% is equivalent to a single discount of : - GKToday. Single equivalent discount for successive discounts of 10% and 20%. Single equivalent discount for 28% and 30%. Hence option [C] is correct answer.

Step-by-step explanation:

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Answer 2

Answer:

100 of 10% = 90

90 of 20% =. 72

72 of 30% = 50.4

total discount - 49.6%