Question

a survey was conducting among 200 users of mobile phones of different companies. it was found that 160 use mobile phones of SIEMENS and 90 use mobile phones of LG. 20 use mobile phones of all three companies and each one uses mobiles phones of at least one of the three companies. What is the minimum possible number of users who use only NOKIA​

Answer 1

rhe hai kya hua hai to the answer me and my answer as

Answer 2

Answer:

Step-by-step explanation:

Ok