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SAI International School
                                                      CLASS - VIII

               Mathematics
               CHAPTER-8: Comparing Quantities

               HOME ASSIGNMENT -1



               SUBTOPICS: RECALLING RATIO AND PERCENTAGE



               1.Monika answered 43 of the questions on her quiz correctly out of 86 questions. What percent
               of the questions did she answer correctly?
                  a)25%                              b) 34%         c) 50%                  d)  75%

               2.A nursery has 480 evergreen trees, and 75% of the trees are Norway Spruce. How
               many of the trees are Norway Spruce?


               3.On a multiple choice test of 80 questions, a student gets 8 questions wrong. To
               the nearest percent, what percent of the questions did the student solve correctly?

               4. Find the ratio of the following:

               (a) Speed of a cycle 15 km per hour to the speed of scooter 30 km per hour.
               (b) 50 m to 10 km
               (c) 50 paise to Rs.5

               5.  72% of 25 students are good in mathematics. How many are not good in
               mathematics?







               Answer:
               1. C) 50%
               2. 360
               3. 90%


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