Solution (By Examveda Team)
Total number of candidates from al the 5 cities
= {(1.25 + 3.14 + 1.08 + 2.27 + 1.85 + 2.73) × 100000}
= 12.32 × 100000
= 1232000
Number of candidates passing the exam from city F
$$\eqalign{
& = \frac{7}{12}\times2.73\times100000 \cr
& = \frac{7\times273\times1000}{12} \cr
& = 7\times91\times250 \cr
& = 159250 \cr
& \therefore \text{Required percentage} \cr
& = \left(\frac{159250}{1232000}\times100\right)\% \cr
& = \frac{15925}{1232}\% \cr
& = 12.926\% \cr
& \approx 12.93\% \cr} $$
Join The Discussion