A student finished 8 of her homework problems in class. If the ratio of problems she finished to problems she still had left was 4:1 how many homework problems did she have total.
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Let the total hw problems be x
so, the problems left to be done at home = x-8
acc to que
4/1 = 8/x-8
on solving the above eqn we get
x =10
thus she had 10 hw problems in total
so, the problems left to be done at home = x-8
acc to que
4/1 = 8/x-8
on solving the above eqn we get
x =10
thus she had 10 hw problems in total
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