Question
A basket contained 75 brown eggs and some white eggs. Salima found that 15% of the total number of eggs were rotten. Of the rotten eggs,2/3 were white and the remaining 6 were brown.
a) How many white eggs were there altogether?
b) How many eggs were not rotten?
a) How many white eggs were there altogether?
b) How many eggs were not rotten?
Answers
If there are w white eggs, then there are a total of 75+w eggs.
rotten: .15(75+w)
1/3 of the rotten ones = 6
so,
.15(75+w) = 18
w = 45
not rotten: .85(75+45) = 102
rotten: .15(75+w)
1/3 of the rotten ones = 6
so,
.15(75+w) = 18
w = 45
not rotten: .85(75+45) = 102
thank you
248
how did u get 45?
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