Postal or Sorting Assistants Model Paper 7 With Solutions

Question : 16 of 100

Marks: +1, -0

On a ₹10, 000 payment order, a person has choice between 3 successive discounts of 10%, 10% and 30% and 3 successive discounts of 40%, 5% and 5%. By choosing the better one he can save (in ₹):

Validate

Solution:

(b) For case-I
Price paid=

10’000[1-10/100][1-10/100][1-30/100]=5670

For case-II
Price paid=

10,000[1-40/100][1-5/100][1-5/100]=5415

Difference = 5670 - 5415 = 255

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