A) 1 : 3
B) 1 : 2
C) 2 : 3
D) 3 : 2
Correct Answer: C
Solution :
If \[\frac{a}{b}=\frac{c}{d}=\frac{e}{f},\]then each of these ratios is equal to \[\frac{a+c+e}{b+d+f}\] Here, \[\frac{p}{q}=\frac{r}{s}=\frac{t}{u}=\frac{2}{3}\] \[\Rightarrow \] \[\frac{mp}{mq}=\frac{nr}{ns}=\frac{ot}{ou}=\frac{2}{3}\] \[\Rightarrow \]\[\frac{mp+nr+ot}{mq+ns+ou}=\frac{2}{3}\]You need to login to perform this action.
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