if the price of an article is reduced by 10% , the reduction is rupees 40 . What is the old
price?
(give ans by taking no. 100)
Answers
Answered by
1
Answer:
400
Step-by-step explanation:
Shortcut method:
10%------- rs.40
100%---------40x100/10
=400
As the previous price of the article is equal to 100%.
Ans is Rs.400
Answered by
0
Answer:
400/-
Step-by-step explanation:
10•/• = 40
100•/• = 40*100/10
= 400/-
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