Bunuel wrote:
If p/19 is 1 less than 3 times q/19, then p equals which of the following expressions?
(A) 3q + 19
(B) 3q + 38
(C) 19/2
(D) 3q – 38
(E) 3q – 19
Given\(\frac{p}{19}\) is 1 less than 3 times\(\frac{q}{19}\)
ie;\(\frac{p}{19} = \frac{3q}{19} - 1\)
\(\frac{p}{19} = \frac{3q - 19}{19}\)
Cancelling out 19 from both sides we get;
p = 3q - 19
Answer E...
...







.jpg)



