Question

In a
suuvey of 100 student, the number of
students studying vallow languages were
found to be selenglish only 18, English but
not hindi 23. English and Seaskait & Englishes
sanskost 48, Sasskuit and Hindi &ino languages
(i) How
masy
students were studying Hindi
(How many students were studying Hind
and Englis​

Answer 1

Answer:

Total students=100

Only English =18

English but not hindi=23

English & sanskrit=8

English =26, sanskrit−48

Sanskrit & Hindi =8

No language =24

from above diagram we can see that no. of students studying Hindi=10+5+3

=18

No. of students studying English and Hindi=3.

E-English, H-Hindi, S-Sanskrit

We have,  

Only English = a=18  

English but not hindi = a+d=23  

English & sanskrit = d+e=8  

English = a+b+d+e=26  

d+e+f+g=48  

a+b+c+d+e+f+g=100−24=76

∴a=18,b=0,c=10,d=5,e=3,f=5 and g=35

n(H∩E)=b+e=3.

Step-by-step explanation: