Question
PSLE
Xavier's scores for 5 tests are shown in the table. Find this average score.

Tests 1st 2nd 3rd 4th 5th
Scores 20 4 20 18 2
1 m

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PSLE
Xavier's scores for 5 tests are shown in the table. Find this average score.

Tests 1st 2nd 3rd 4th 5th
Scores 20 4 20 18 2