Question

Find the ratio of the price of a coffee to that the tea, if coffee costs , $3 per hundred gram and tea costs $4 per kg.​

Answer 1

Answer:

Answer:

2x+5=252x=25−52x=20x=202x=10\begin{lgathered}2x + 5 = 25 \\ 2x = 25 - 5 \\ 2x = 20 \\ x = \frac{20}{2} \\ x = 10\end{lgathered}

2x+5=25

2x=25−5

2x=20

x=

2

20

x=10

Answer 2

Answer:

cp of the article= 300

sp of article= 240

loss=. 300-240= 60

loss%=. 60/240*100

=. 20%

ans option a

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