If the average wage of 50 workers is ₹ 100 and the average wage of 30 of them is ₹ 120 , then find the average wage of the remaining workers .
(a) ₹ 80 `" "` (b) ₹ 70 `" "` (c) ₹ 85 `" "` (d) ₹ 75

If the average wage of 50 workers is Rs. 100 and the average wage of 30 of them is Rs. 120. Find the average wage of remaining workers.

A factory employs 100 workers of whom 60 in the first shift and 40 work in the second shift. The average wage of all the 100 workers is Rs. 38 If the average wage of 60 workers of the first shift is Rs. 40, then the average wage of the remaining 40 workers of the second shift is

The daily wages of 20 workers are given below: Find the mean daily wage of twenty workers.

The average of 5 workers, whose daily wages are 80, 70, 120, 100 and 110 is

The daily wages of the workers in an industry are given in the table below. Find the mean daily Wages. .

The weekly wages of 120 workers in a factory are shown in the following frequency distribution table . Find the mean of the weekly wages.

The weekly wages of 120 workers in a factory are shown in the following frequency distribution table. Find the mean of the weekly wages.

The frequency distribution of daily wages of 130 workers is given below. Find the modal wages of a worker.