Question

in a school 60% of the students passed in english and 25% of the students who passed in english passed in foreign language also,whereas 66+2/3 of students who passed in foreign language failed in english

Answer 1

Answer:

Bhai mujhe lagata tha ki foreign language bola toh English hi hota hai aaj malum pada aur bhi hai.

Answer 2

Answer:

Step-by-step explanation:

% of students who passed in english and foreign language = 25% of 60% = 15%.

% of students who passed only in english = 60 - 15 = 45%.

662/3% of students who passed in foreign language failed in english i.e. 33 1/3%  (100 - 66 2/3) of students who passed in foreign language passed in english i..e 1/3% of foreign language = 15%

% of students who passed foreign language = 45%

% of students who passed only foreign language = 45 - 15 = 30%.

=> 90% passed atleast one subject, 10% failed all the subjects.