Question

in a class it is found that 30 students speak newari, 15 speak newari and gurung, 12 speak newari and tamang, 25 speak tamang, 9 speak tamang only, 11 speak guru only, 5 speak newari and tamang only and 10 speak none of those language 1. find the total number of students in the class. 2. find the number of students speaking only 2 language​

Answer 1

Answer:

the total no of students are 87

Answer 2

Answer:

1) there 117 student in class

2) there are 32 student that speak only 2 language