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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Grade 8 - Mathematics
2.3 Profit and Loss Word Problems - II

Example:
By what fraction the cost price should be multiplied to get selling price, if loss is 25%.

Solution:
Formula : S.P = C.P*(100 - l)/100
Where S.P = selling price, C.P = cost price and l = loss.
The fraction is (100 - l)/100
(100-25)/100 = 75/100 = 3/4
Therefore, the fraction is 3/4.


Directions: Solve the following problems. Also write at least 15 examples of your own.
Q 1: By what fraction the cost price should be multiplied to get selling price, if loss is 16%.
21/25
None of these
23/25
19/25

Q 2: By what fraction the cost price should be multiplied to get selling price, if loss is 10%.
11/10
7/10
None of these
9/10

Q 3: By what fraction the cost price should be multiplied to get selling price, if loss is 30%.
9/10
None of these
8/9
7/10

Q 4: By what fraction the cost price should be multiplied to get selling price, if loss is 15%.
19/20
21/20
23/20
17/20

Q 5: By what fraction the cost price should be multiplied to get selling price, if loss is 34%.
31/50
33/50
None of these
37/50

Q 6: By what fraction the cost price should be multiplied to get selling price, if loss is 45%.
11/20
9/20
13/20
17/20

Question 7: This question is available to subscribers only!

Question 8: This question is available to subscribers only!


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