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Sulin had a sum of money. She spent 1/5 of it in January,1/4 of it in February and $220 in March. After spending these amounts of money, she still had $110 left. How much money did she have at first?​
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Sulin had a sum of money. She spent 1/5 of it in January,1/4 of it in February and $220 in March. After spending these amounts of money, she still had $110 left. How much money did she have at first?​

User Nomem
by
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2 Answers

5 votes
1/5 of money in Jan = 1x4/5x4 = 4/20
1/4 of money in Feb = 1x5/4x5 = 5/20
Reminder = 11/20
Each unit = 330x11 = 110
Money she had at first was = 110x20 = 2200
User JoshReedSchramm
by
7.7k points
4 votes
220-110=110
110+220= 330
So she had 330$
User Soley
by
7.7k points
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