Which of the following statements is true about the data in the tables above?
I. The mean salaries for both companies are greater than $35,000.
II. The mean age of workers in Comapy 1 is greater than the mean age of workers in Company 2.
III. The salary range in Company 2 is greater than the salary range in Company 1.

The frequency distritubution of the monthly salaries of 80 workers of a company are given below. Find the arithmetic mean of the salaries of the workers

A coffee distributes randomly polled 200 employees from each of two companies and asked each employee how many cups of coffee he or she drinks per day. The data is shown in the table below. The are 4,000 employees at Company X and 3,000 employee at Company Y. Q. Based on the poll, the number of employees at Company Y who drank 0 cups of coffee was what percent greater than the nuumber of employees at Company X who drank 0 cups of coffee?

Given below is a table which tells us about the profit or loss% made on 4 items sold by 6 companies, A, B, C, D, E, and F. Some of the data is missing in the table which one has to calculate using the given data. The average selling price of item I sold by company C and company A is Rs. 3493. The cost price of the item I for company A and company C is in the ratio of 5 : 4. Find the % by which the selling price of this item sold by Company C is greater or less than the selling price of this item sold by company A. Both companies made profit on the item.

Consider the following: 1. The arithmetic mean of two unequal positive numbers is always greater than their geometric mean. 2. The geometric mean of two unequal positive numbers is always greater than their harmonic mean. Which of the above statements is/are correct?

In the following questions, the symbols @, #, &, % and $ are used with different meanings as follows: 'A@B'means 'A is not less than B'. 'A#B' means 'A is less than B'. 'A & B'means 'A is not greater than B'. 'A%B' means 'A is greater than B'. 'A$B' means 'A is neither greater than nor less than B'. Now in each of the following questions assuming the given statements to be true, find which of the two conclusions I and II given below them is/are definitely true. Statement : I#K, K%P, P@L Conclusion : I. I%L II. I&L

In the following questions, the symbols @, #, &, % and $ are used with different meanings as follows: 'A@B'means 'A is not less than B'. 'A#B' means 'A is less than B'. 'A & B'means 'A is not greater than B'. 'A%B' means 'A is greater than B'. 'A$B' means 'A is neither greater than nor less than B'. Now in each of the following questions assuming the given statements to be true, find which of the two conclusions I and II given below them is/are definitely true. Statement: F%J, J$T, T#R Conclusion: I. F@ R II.F%R

In the following questions, the symbols @, #, &, % and $ are used with different meanings as follows: 'A@B'means 'A is not less than B'. 'A#B' means 'A is less than B'. 'A & B'means 'A is not greater than B'. 'A%B' means 'A is greater than B'. 'A$B' means 'A is neither greater than nor less than B'. Now in each of the following questions assuming the given statements to be true, find which of the two conclusions I and II given below them is/are definitely true. Statement : W&L, L#Q, Q%D Conclusion: I. W#Q II. F%R