Correct option is C
Given:
Total number of students: 500
Number of students who play cricket : 350
Number of students who play kabaddi: 125
Number of students who play neither cricket nor kabaddi: 75
Solution:
Total students who play cricket and kabaddi = 500 - 75 = 425
Both (cricket and kabaddi) = (325 + 125) - 425
Both = 475 - 425
Both = 50

Percentage of both =
Percentage of both = 10%
So, the percentage of students who play both cricket and kabaddi is 10%.
Thus, the correct answer is (c).