PSLE
A group of students was asked to choose one rice set from vegetarian, chicken, beef and tuna. The table represents the students' choices. The students' choices were also represented by a bar graph but the names of the rice sets were not shown. What was the total number of students who chose beef and vegetarian rice sets?

Rice Sets	Students
Vegetarian	40%
Chicken	25%
Beef	10%
Tuna	25%

Number of students who chose beef rice sets is the least. So it is represented by the shortest bar.

Number of students who chose beef rice sets = 40

10% of students = 40

1% of students = 40 ÷ 10 = 4

Percent of students who chose vegetarian rice sets = 40%
Percent of students who chose chicken rice sets = 25%

Percent of students who chose vegetarian and chicken rice sets
= 40% + 25%
= 65%

Total number of students who chose beef and vegetarian rice sets
= 65 x 4 
= 260

Answer(s): 260