RRB Assistant Loco Pilot and Technician Model Paper 16 with key

Question : 37 of 75

Marks: +1, -0

The price of an article is raised by 30% and then two successive discounts of 10% each are allowed. Ultimately the price of the article is:

Solution:

C.P. of article = Rs. 100
Marked price = 130% of 100
= Rs.130
After discount price
= 130 ×

{90}/{100}

{90}/{100}

= 105.30
Difference = 105.30 – 100
= 5.3%

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