SOLUTION: in 10 years' time the total ages for two brother and two sisters will be 100 what will the total be in 7 years' time
show how you worked it out please
its a Math problem
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show how you worked it out please
its a Math problem
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Question 444794: in 10 years' time the total ages for two brother and two sisters will be 100 what will the total be in 7 years' time
show how you worked it out please
its a Math problem Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website! There are of them. In years, each one of them will be years older.
Their total number of years will be increased by years
