Calculating Percentages

Test 1: 80%
Test 2: 74%
Test 3: 70%

Test 1 has the best mark.

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a) 60%
b) 30%
c) 20%
d) 15%

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a) 15%
b) 90%
c) 85%
d) 30%
e) 24.9%
f) 0.5%

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a) 4%
b) 60%
c) 10%
d) 65%

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a) 40%
b) 40%
c) 4%
d) 60%
e) 29%
f) 10%

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a) 40%
b) 92%
c) 120%
d) 160%
e) 180%

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a) 150%
b) 120%
c) 160
d) 250%

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a) 47.14%
b) 5.68%
c) 92.04%
d) 88.24%
e) 8.82%
f) 63.63%

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a) 66.67%
b) 150%
c) 59.57%
d) 167.86%
e) 7.5%
f) 1333.33%

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a) 13.54%
b) 6.59%

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a) 1.87
b) 18.65
c) 186.52

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a) 34%
b) 43.13%
c) It has increased by 9.13%

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a) 24.68%
b) 19.79%

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a) i) 39.32% ii) 60.68%
b) 64.8%

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a) 40.83%
b) 340.25%

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a) 19.87%
b) 39.74%

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a) i) 78.12% ii) 20.94% iii) 0.94%
b) 26.80%