RRB NTPC 18 January 2017 Paper

Question : 80 of 120

Marks: +1, -0

Find the discount in percentage, if a book whose marked price is ₹ 90 is sold for ₹ 76.

Solution:

(2)

{ MP } = 90 , { SP } = 76 , { D } \% = ?

D \% = { 90 - 76 } /{ 90 } ×100

D% =

(MP - SP)/10

) ×100
=15.56 % approx

Go to Question:

Prev Question

Next Question