exam Maths Puzzle Numerical Ability

7+13(x+1)<3x

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I had a question similar to this one earlier. This one is of a different format though. If Given A5= -5 and A9=10 find d and A1 Shaquita average score on her first three math test is 77. she score 62 on the first test.On the third score, she score 9 more than she score on her second test. what did she score on the second and third test?