Question

In a school there are 60 teachers and 1200 students 30% of the students are bilingual 15% of the teachers are bilingual. How many bilingual students and teachers are there altogether

Answer 1

69 bilingual students and teachers are there altogether.

Step-by-step explanation:

• In the school, Total no of students = 1200

• Total number of teachers = 60

• 30% students are bilingual.

• Number of students bilingual = $1200 \times \dfrac{30}{100}$

          = 360

• Number of teachers bilingual = $60 \times \dfrac{15}{100}$

          = 9

Thus, (60+9) bilingual students and teachers are there altogether.

Hence, the answer is 69.                  

Answer 2

Answer: 369

Step-by-step explanation:

30% of 1200 is 360

And 15% of 60 is 9

So we add them together to get 369