Question
Fanny scored 97, 97, 73 and 65 marks for her first four Mathematics tests. She wishes to improve her average mark by 2. How many marks must she score for her next Mathematics test?
2 m

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Fanny scored 97, 97, 73 and 65 marks for her first four Mathematics tests. She wishes to improve her average mark by 2. How many marks must she score for her next Mathematics test?