Percentage
Detailed Explanation & Practice Questions
Concept Explanation
Percentage means 'out of 100'. Key concepts include expressing fractions or decimals as percentages, finding the percentage of a quantity, calculating discount, GST, annual interest, and percentage increase/decrease.
Practice Questions
10 Questions
Q1
Find 25% of $60.
A.
$30
B.
$20
C.
$15
D.
$13
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Q2
Find 50% of $90.
A.
$90
B.
$43
C.
$50
D.
$45
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Q3
Find 50% of $90.
A.
$45
B.
$90
C.
$43
D.
$50
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Q4
Find 50% of $50.
A.
$50
B.
$25
C.
$30
D.
$23
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Q5
Find 25% of $50.
A.
$24
B.
$17
C.
$12
D.
$10
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Q6
Find 25% of $40.
A.
$10
B.
$15
C.
$8
D.
$20
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Q7
Find 20% of $80.
A.
$14
B.
$32
C.
$21
D.
$16
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Q8
Find 50% of $50.
A.
$30
B.
$25
C.
$23
D.
$50
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Q9
Find 25% of $60.
A.
$20
B.
$13
C.
$30
D.
$15
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Q10
Find 10% of $20.
A.
$0
B.
$2
C.
$4
D.
$7
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