Out of $$1800$$ students in a school, $$750$$ opted basketball, $$800$$ opted cricket and remaining opted tennis.
If a student can opt for only one game.
Find the ratio of the number of students who opted for basketball to the total number of students.
Total no. of students in a school=$$1800$$
Total no. of students who opted for basketball=$$750$$
$$\therefore$$ The required ratio$$=\dfrac{750}{1800}=\dfrac{25}{60}=\dfrac{5}{12}$$.