Study the following graph carefully to answer the questions:
Details about the distribution of employees and expenditure of an organisation (distributed proportionately across the departments)
Annual expenditure on different items.
Total expenditure = Rs.12 crores
Departmentwise distribution of employees
Total number of employees = 1200
What was the total expenditure on Accounts Department ?
What was the total expenditure on salary of employees in Marketing Department ?
What was the expenditure on telephone for employees in Computer Department ?
What should come in place of the question mark (?) in the following question ?
$$\frac{57}{67}\times\frac{32}{171}\times\frac{45}{128}=?$$
$$\frac{1}{4}$$th of $$\frac{1}{2}$$ of $$\frac{3}{4}$$th of 52000=?