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A gas is contained in a vertical, frictionless piston– cylinder device. The piston has a

mass of 6 kg and diameter of 7 cm. If the atmospheric pressure is 95 kPa, determine the

absolute pressure inside the cylinder.


Determine the absolute pressure in the tank if the column height of the manometer is 55

cm. The local atmospheric pressure of the tank is 100 kPa and the fluid used for the

manometer is water.


 XYZ Ltd is operating in pharmaceutical and you are appointment as supply chain manager. As COVID 19 third wave is expected in India, there is an urgent requirement for a vaccine. It has been observed that there is a lack of vaccine in the country. Analyze and suggest a different level of strategies that you will implement in the firm so that citizen of the country will get a vaccine.


A pharmaceutical company is running an offline store and also have good customer base. Company faced lots of challenge due to online pharmaceutical players. Online medicine delivery is a new concept in the industry, and customers are accepting this business model slowly.


a. Explain the existing situation of the firm considering the industry life cycle.


b. Explain different competitive advantage that helps a company to get a better market share in the market. 


Mean and Variance of Sampling Method:


  1. What is the summation of x squared if the given are the following: 50, 46, 51, 45, 40, 43, 57, 58, 64, 59, 60, 62? ∑𝑥2?
  2. What is the summation of x if the given are the following: 50, 46, 51, 45, 40, 43, 57, 58, 64, 59, 60, 62? ∑𝑥?
  3. What is the summation of the quantity of x minus the mean close quantity squared if the given are the following: 100; 95; 98; 97; 93; 92; 91; 96; 99; 89? ∑(𝑥−𝑥̅ )2?
  4. What is the variance if the given are the following: 100; 95; 98; 97; 93; 92; 91; 96; 99; 89?
  5. What is the standard deviation if the given are the following: 100; 95; 98; 97; 93; 92; 91; 96; 99; 89?
  6. What is the summation of the quantity of x minus the mean close quantity squared if the given are the following: 50, 46, 51, 45, 40, 43, 57, 58, 64, 59, 60, 62? ∑(𝑥− 𝑥̅ )2?

Mr. Agrawal is running an offline electronic store and due to tough competition from Ecommerce players, Mr. Agrawal is thinking to start an online website to deliver the product. Company must focus on cost, quality and delivery parameter while working in an online business model. Suggest company to implement various focused operations strategy that improves the performance of the firm. 


Mean and Variance of

Sampling Method:


  1. What is the mean if the given are the following: 50, 46, 51, 45, 40, 43, 57, 58, 64, 59, 60, 62?
  2. What is the variance if the given are the following: 50, 46, 51, 45, 40, 43, 57, 58, 64, 59, 60, 62?
  3. What is the summation of x if the given are the following: 100; 95; 98; 97; 93; 92; 91; 96; 99; 89?
  4. What is the mean if the given are the following: 100; 95; 98; 97; 93; 92; 91; 96; 99; 89?
  5. What is the summation of x squared if the given are the following: 100; 95; 98; 97; 93; 92; 91; 96; 99; 89? ∑𝑥2?
  6. What is the standard deviation if the given are the following: 50, 46, 51, 45, 40, 43, 57, 58, 64, 59, 60, 62?

Identify the decision made using by proton could reduce the cost of production .


A rise in the price of coffee milkshakes from R6 to R10 results in an increase in quantity supplied from 6 000 to 12 000 units. This means that the arc price elasticity of supply for coffee milkshakes is.

Identify the decision made using by Honda could reduce the cost of production .


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