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

Q 2: Make 'l' subject of the formula S = [(100-l)/100]*c. Find 'l', when S = $200 and c = $225.
20%
15%
11%
None of these

Q 3: Make 'c' subject of the formula S =[(100+g)/100]*c. Find 'c', when S = $240 and g = 20%.
None of these
$250
$150
$200

Q 4: Make 'b' subject of the formula A = (1/2) * bh. Find 'b', when A = 40 and h = 10.
6
None of these
8
4

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Question 6: This question is available to subscribers only!


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