NCERT Solutions for Class 8 Mathematics Chapter 8
Important NCERT Questions
Comparing Quantities Chapter 8 Exercise 8.2
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 9
Arun bought a pair of skates at a sale where the discount given was 20%. If the amount he pays is ₹1,600, find the marked price.
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S.P. = ₹1,600 and Rate of discount = 20%
Let M.P. be ₹ 100, then S.P. for customer = 100 – 20 = ₹ 80
∵ When S.P. is ₹ 80, then M.P. = ₹ 100
∴ When S.P. is ₹1, then M.P. = 100/80
∴ When S.P. is ₹1600, then M.P. = 100/80 x 1600 = ₹ 2,000
Class 8 Maths Chapter 8 Exercise 8.2 Solution in Video
for more answers vist to:
https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-8/