A software comp was advertised to recruit people with exposure to C and
C++. 241 applications were received and on sorting out it was found that 40 of
them dont have exposure to c and c++. 180 of them had exposure to c and 186 of
them had exposure to c++ .how many of them had exposure to c only
Answers
Answer:
Step-by-step explanation:
Our question is: A software comp was advertised to recruit people with exposure to C and C++. 241 applications were received and on sorting out it was found that 40 of them dont have exposure to c and c++. 180 of them had exposure to c and 186 of them had exposure to c++ .how many of them had exposure to c only.
Firstly, let t = 241 be the total number of applicants.
Also we will consider x = 40 the number of applicants with no exposure to c and c++, a = 180 the number of applicants with exposure to c and b = 186 with exposure to c++.
Lets say c is the number of applicants who had exposure to c only.
241 - 40 = 201 is the number of applicants who have exposure to at least one of c or/and c++.
201 - 186 = 15 is the number of applicants who do not have exposure to c++.
Hence we can conclude that the number of applicants who had exposure to c only is 15.
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