Hey There!
Let the no. of bottles be x
Then,
ATQ,
Hence, 20 bottles is your Answer
^-^
Answer:
20 bottles
Step-by-step explanation:
Number of bottles
16
(3x +3) + (5x-2) + (3x+3) =180
3x +3 + 5x-2 + 3x+3 =180
11x +4=180
11x =180-4
11x=176
x=176/11
x= 16
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