Question

The given pie-chart represents the percentage of students enrolled in five different sports. The total number of students is 2800.

If 24 students playing cricket are shifted to Kabaddi, then find the new ratio of the number of students in Cricket to those in Kabaddi.

• A. 31 : 18
• B. 30 : 17
• C. 31 : 16
• D. 30 : 13

Answer 1

Answer:

A. 31 : 18

Solution: Given: ⇒ Number of cricket playing student = 23% of 2800 = 644 ⇒ Number of Kabaddi playing student = 12% of 2800 = 336 Calculation: ⇒ Number of cricket playing student after 24 student remove = 620 ⇒ Number of kabaddi player after 24 student added = 360 ⇒ New ratio of the number of students in Cricket and Kabaddi playing student = 620 : 360 = 31 : 18 ∴ The required ratio is 31 : 18 .