Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • NCERT
  • Find Percentage of increase or decrease: Price of shirt decreased from Rs 280 to Rs 210. Marks in a test increased from 20 to 30.

  Find Percentage of increase or decrease:

           – Price of shirt decreased from Rs 280 to Rs 210.

           – Marks in a test increased from 20 to 30.

Answers (4)

best_answer

(i) The decrease in price is 280-210=70

Percentage of decrease 
=\frac{70}{280}\times 100
= 25%

(ii) increase of mark is 30-20=10

 Percentage of increase
=\frac{10}{30}\times 100
= 33.33%

Posted by

manish

View full answer

33.3% Answer.

Posted by

Tanishk katiyar

View full answer

Manish's Solution of Q 2 is wrong

Right answer is 50%

Original Marks - 20

Increased Marks - 30

Difference - 30-20 = 10

So now increased percentage = 10/20*100= 50%

Posted by

Swati Kumari

View full answer

Tanishk katiyar.      You are right the right answer is 50

 

 

 

 

Posted by

G Jeevapprakash

View full answer

Similar Questions

Trending Articles/News

anam-khan

NVS Class 9, 11 Admission 2025: LEST registration last date extended again; apply by November 26
anam-khan

NVS Admission 2025: Registration deadline today for Class 9, 11 lateral entry selection test
anam-khan

NVS Admission 2025: Class 9, 11 lateral entry registration deadline extended till November 19

Latest Question