There are 1800 students in a school. 800 selected football, 750 selected basketball and the remaining selected cricket. Find the ratio of the total number of students to the number of students who selected cricket.
36 : 5
Total number of students in the school = 1800
Number of students who chose basketball = 800
Number of students who chose basketball = 750
Number of students who chose cricket = 1800 - (800 + 750)
= 1800 - 1550 = 250
The ratio of the total number of students to the number of students who chose cricket.
=Total number of studentsNumber of students who chose cricket
=1800250
=365
Therefore, the required ratio is 36:5.