Question:
If P/3 = Q/4 = R/5 then P:Q:R is
A3:4:7
B4:3:5
C3:4:5
D5:6:7
Answer:
C. 3:4:5
Explanation:
P/3 = Q/4 P/Q = 3/4 Q/4 = R/5 P:Q = 3:4 Q/R =4/5 Q:R = 4:5 P:Q:R 3:4 3:4:5
Related Questions:
Question:
A3:4:7
B4:3:5
C3:4:5
D5:6:7
Answer:
P/3 = Q/4 P/Q = 3/4 Q/4 = R/5 P:Q = 3:4 Q/R =4/5 Q:R = 4:5 P:Q:R 3:4 3:4:5
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