5. The average salary of Males in a team is 91. The average salary of Females in a team is 96. salary of Males and Females together in a team is 95. What is the ratio of number of Males to the number of Females?
a. 2:5
b. 1:4
c. 3:8
d. 3:7
Answers
Answered by
1
Step-by-step explanation:
let number of males be m and females be f
total salary of males =91m
total salary of females=96f
91m+96f/(m+f)=95
91m+96f=95m+95f
96f-95f=95m-91m
f=4m
m/f=1/4
option b
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