Comprehension Passage
Number of female teachers in school A is four more than the number male teacher in school A. Ratio of number of male and female teacher in school B is 10:13. Ratio of number of male teachers in school A and B is 4:5. Number of male teacher in B is two less than the number of female teacher in school C. Number of male teacher in school C is four more than the number of female teacher in school A. Difference between number of male teacher in school A and B is 10.
Average number of male teacher in school C and D is 41. Find the sum male teacher in school B and D?
1
94
2
84
3
66
4
77
5
82