PSLE
A group of pupils was asked to choose one taco from hotdog, beef, turkey and chicken. The table represents the pupils' choices. The pupils' choices were also represented by a bar graph but the names of the tacos were not shown. What was the total number of pupils who chose turkey and hotdog tacos?

Tacos	Pupils
Hotdog	25%
Beef	20%
Turkey	30%
Chicken	25%

Number of pupils who chose beef tacos is the least. So it is represented by the shortest bar.

Number of pupils who chose beef tacos = 40

20% of pupils = 40

1% of pupils = 40 ÷ 20 = 2

Percent of pupils who chose turkey tacos = 30%
Percent of pupils who chose hotdog tacos = 25%

Percent of pupils who chose turkey and hotdog tacos
= 30% + 25%
= 55%

Total number of pupils who chose beef and chicken tacos
= 55 x 2
= 110

Answer(s): 110