Math miscellaneousHard
Question
A factor is operating in two shifts, day and night, with 70 and 30 workers respectively. If per day mean wage
of the day shift workers is Rs. 54 and per day mean wage of all the worker is Rs. 60, then per day mean wage of the night shift workers (in Rs.) is
of the day shift workers is Rs. 54 and per day mean wage of all the worker is Rs. 60, then per day mean wage of the night shift workers (in Rs.) is
Options
A.75
B.69
C.66
D.74
Solution
Create a free account to view solution
View Solution FreeMore Math miscellaneous Questions
If an = having n radical signs then by methods of mathematical induciton which is true...The value of the integral I = x(1 - x)n dx is...If A = and I = then which one of the following holds for all n ≥ 1, by the principle of mathematical indunction...Which of the following values of α satisfy the equation?...If , are such that = 1, || and = √2, = √3, = , then the angle between & is...