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7th
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Maths
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Comparing Quantities
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Use of Percentages
Use of Percentages
Comparing Quantities
Maths
Class 7
Overview
Learn
Videos
Finding Percentage or the Whole
4 mins
Converting between Ratios and Percentages
4 mins
Study Materials
Comparing Numbers Using Percentage Formulas: Methods and Examples
Ratio And Percentage: Definitions, Formulas, Videos and Solved Examples
Percentages: Concepts of Change, Conversion, Depreciation & Population
Quick summary
with Stories
Finding the value of a quantity when percentage is given
2 mins mins read
Converting Ratio Into Percentage
2 mins mins read
Practice Questions
That are catagorized depending on difficulty level
Easy
Medium
Hard
Related questions
15% of which number is 45?
Easy
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>
In an election, three candidates contested and secured 29200, 58800 and 72000 votes. Find the percentage of votes scored by winning candidate.
Medium
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>
If
$12%$
of
$x$
is equal to
$6%$
of
$y$
, then
$18%$
of
$x$
will be equal to how much percent of
$y$
?
Medium
View solution
>
The ratio
$2:5$
as rate percent is
Medium
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>
Convert the following ratios into percentage:
$(A)15:25$
$(B)47:50$
$(C)107 $
Medium
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>
Mohan gets Rs. 1,350 from Geeta and Rs. 650 from Rohit. Out of the total money that Mohan gets from Geeta and Rohit, what percent does he get from Rohit ?
Medium
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>
A village has a population of
$4640$
persons, out of which
$25%$
are voters. In an election, if
$15%$
voters did not vote, how many voters cast their votes?
Medium
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>
Convert each of the following ratios into a percentage:
$3:5$
Medium
View solution
>
Find the value of
$15%$
of
$200gm.$
Medium
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>
Convert the following ratio into percentage.
$3022 $
Medium
View solution
>
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More topics
Ways of Comparision
Converting Between Fractions or Decimals and Percentages
Use of Percentages
Increase or Decrease as Per Cent
Prices Related to an Item or Buying or Selling
Simple Interest
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