Advertisement Remove all ads

A Number is Decreased from 125 to 100; Find the Percentage Decrease. - Mathematics

Sum

A number is decreased from 125 to 100; find the percentage decrease.

Advertisement Remove all ads

Solution

Original number = 125,
New value = 100,
Decrease
= (125 - 100)
= 25
Decrease %
= `(25)/(125)` x 100
= 20%

Concept: Concept of Percent and Percentage
  Is there an error in this question or solution?
Advertisement Remove all ads

APPEARS IN

Selina Concise Mathematics Class 8 ICSE
Chapter 7 Percent and Percentage
Exercise 7 (A) | Q 2.2 | Page 82
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×