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A new apartment complex purchased 60 toilets and 20 shower
heads. If the price of a toilet is three times the price of
a shower head, what percent of the total cost was the cost
of all the shower heads?
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Answer / janaki
T = 60
S = 20
C(T)=3x
C(S)=x
Total cost of toilets = 60*3x=180x
Total cost of shower heads =20x
Total cost of T’ and S’ = 180x+20x = 200x
cost of ShowerHeads in total cost =20x/200x *100 =10%
| Is This Answer Correct ? | 97 Yes | 2 No |
Answer / karthik
Reduce number of toilet to 6
Reduce number of shower heads to 2
now,
let rate of shower heads=1$ per piece
let rate of toilet=3*1$ per piece
total rate of toilet =18$
total rate of shower heads =2$
18+2=20
if 20=100%
18=90%
2=10%
| Is This Answer Correct ? | 2 Yes | 0 No |
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