The pie-chart shows the percentage of inter-state sports competitions in different years from 2012 to 2018. Considering the total number of inter-state sports competitions to be 200, find the total number of inter-state sports competitions held in 2012, 2013, 2017 and 2018.
The pie-chart shows the percentage of inter-state sports competitions in different years from 2012 to 2018. Considering the total number of inter-state sports competitions to be 200, find the total number of inter-state sports competitions held in 2012, 2013, 2017 and 2018. Correct Answer 152
Calculation:
The total number of inter-state sports competitions = 200
Number of inter-state sports competitions held in 2012 = 22%
⇒ (200 × 22/100) = 44
Number of inter-state sports competitions held in 2013 = 20%
⇒ (200 × 20/100) = 40
Number of inter-state sports competitions held in 2017 = 16%
⇒ (200 × 16/100)
⇒ 32
Number of inter-state sports competitions held in 2018 = 18%
⇒ (20 × 18/100)
⇒ 36
The total number of inter-state sports competitions held in 2012, 2013, 2017 and 2018 = (44 + 40 + 32 + 36)
⇒ 152
∴ Required number is 152