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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Grade 7 - Mathematics
5.6 Word Problems

Directions: Solve the following word problems.. Also write at least 5 examples of your own
Q 1: Make 'c' subject of the formula S =[(100+g)/100]*c. Find 'c', when S = $240 and g = 20%.
$200
None of these
$150
$250

Q 2: Make 'g' subject of the formula S = [(100+g)/100]*c. Find 'g', when S = $220 and c = $200.
10%
None of these
15%
12.5%

Q 3: Make 'h' subject of the formula S = 2*Pie*r(r+h). Find 'h', when S = 220Sq.units and r = 3 units.
28/3
None of these
26/3
23/3

Q 4: Make 'T' the subject of the formula I = (PTR)/100. Find 'T', when P = $600, R = 5% and I = $200.
16/3
None of these
19/3
20/3

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Question 6: This question is available to subscribers only!


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