1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VIII
Mathematics
Finding Increase or Decrease Percentage in Situations
The populatio...
Question
The population of a city decreased from
25
,
000
t
o
24
,
500
. Find the percentage decrease.
Open in App
Solution
Initial population
=
25
,
000
Final population
=
24
,
500
Decrease in population
25
,
000
−
24
,
500
=
500
Percentage of decrease in population
=
d
e
c
r
e
a
s
e
i
n
p
o
p
u
l
a
t
i
o
n
I
n
i
t
i
a
l
p
o
p
u
l
a
t
i
o
n
×
100
=
500
25000
×
100
=
1
50
×
100
=
2
%
Suggest Corrections
3
Similar questions
Q.
The population of a city decreased from
25
,
000
to
24
,
500
. What is the percentage decrease of the population of the city?
Q.
Question 3
The population of a city decreased from 25,000 to 24,500. Find the percentage decrease.
Q.
In planning maintenance for a city's infrastructure, a civil engineer estimates that, starting from the present, the population of the city will decrease by
10
percent every
20
years. If the present population of the city is
50
,
000
, which of the following expressions represents the engineers estimate of the population of the city
t
years from now?
Q.
A number is decreased from 125 to 100, find the percentage decrease.
Q.
The population of a city increases by 10% in first year, increases by 20% in the second year and decreases by 10% in the third year. What would be the percentage increase/decrease in the population of the city after three years?
एक शहर की आबादी पहले साल 10% बढ़ती है, दूसरे साल 20% बढ़ती है और तीसरे साल 10% घटती है । तीन वर्षों के बाद शहर की आबादी में प्रतिशत में वृद्धि या कमी क्या होगी?
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Finding the Increase or Decrease in Percent
MATHEMATICS
Watch in App
Explore more
Finding Increase or Decrease Percentage in Situations
Standard VIII Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app