Jika P=4Q=3sertaR= PQ/P+2Qtentukan hasil dari P-Q/R

P=4
Q=3

R= (PQ)/(P+2Q)
R = (4.3)/(4+2(3))
R = 12/(4+6)
R = 12/10

(P-Q)/R
(4-3)/(12/10)
1/(12/10
1 × 10/12
10/12

Jawabannya a. 10/12