Amys Math Test - 4 Questions (Bar Graph / Pie Chart)

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Amy attempts 5 math tests, each consisting of 50 multiple choice questions worth two points each. Questions are based on the following topics: Geometry, Algebra and Combinatorics. No question is based on more than one topic. She notices that the total number of points per topic is the same across the 5 tests. she scores the maximum possible points for each toppic in at least one of the tests. Given below are her test scores based on each topic across the 5 tests.

The percentage composition of total points scored across the 5 tests based on each topic is given below.

4 Questions, to be found in the following document:

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Who can explain and solve this problem? :) <i class="em em-sob"></i><i class="em em-sob"></i> $$$$
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