5th Grade > Mathematics
PERCENTAGES MCQs
Total Questions : 40
| Page 1 of 4 pages
Answer: Option B. -> 0.52
:
B
We know that for converting a percent into a decimal, we need to divide it by 100.
Hence, by division of 100, we get52%=52100=0.52
When we divide a number by 100, the decimal point shifts two places to the left.
:
B
We know that for converting a percent into a decimal, we need to divide it by 100.
Hence, by division of 100, we get52%=52100=0.52
When we divide a number by 100, the decimal point shifts two places to the left.
Answer: Option D. -> 48
:
D
8 % of 600
= 8100×600
= 48
:
D
8 % of 600
= 8100×600
= 48
Answer: Option B. -> 1720
:
B
135%=135100=2720(simplifying by 5)
=1720
:
B
135%=135100=2720(simplifying by 5)
=1720
Answer: Option D. -> 30
:
D
15% of 200
=15100×200
= 15 x 2
= 30
:
D
15% of 200
=15100×200
= 15 x 2
= 30
Answer: Option C. -> 75 %
:
C
1 hour = 60 minutes
4560×100
= 453×5
= 15 × 5
= 75%
:
C
1 hour = 60 minutes
4560×100
= 453×5
= 15 × 5
= 75%
Answer: Option A. -> 28
:
A
Converting the denominator to 100 by mutiplying with 4,
=725×44 (As, 25 × 4 = 100)
= 28100
= 28%
:
A
Converting the denominator to 100 by mutiplying with 4,
=725×44 (As, 25 × 4 = 100)
= 28100
= 28%
Answer: Option C. -> 45 %
:
C
Converting the denominator to 100,
920×55=45100=45%
Alternate method:
920×100=45%
:
C
Converting the denominator to 100,
920×55=45100=45%
Alternate method:
920×100=45%
Answer: Option C. -> 33
:
C
33100 = 33%
Note that% means per 100.
:
C
33100 = 33%
Note that% means per 100.
Answer: Option D. -> 0.8 %
:
D
Multiplying by 100,
0.008 × 100
= 0.8 %
Alternate method,
0.008
= 0.8100
= 0.8 %
:
D
Multiplying by 100,
0.008 × 100
= 0.8 %
Alternate method,
0.008
= 0.8100
= 0.8 %
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