Correct Answer - Option 1 : 162
Calculation:
Number of participants in Handball, Badminton and Basketball = (26 + 16 + 19)% = 61%
Total Number of participants = [(61/100) × 800 = 488]
Average = 488/3 = 162.66
∴ The approximate average of number of participants in Handball, Badminton and Basketball is 162.