Find the total profit P(x).
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A stereo manufacturer determines that in order to sell x units of a new stereo, the price per unit, in rupees, must be p(x)-1000-x. The manufacturer also determines that the total cost of producing x units is given by C(x)-3000+20x.
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A shopkeeper charges Rs. 25 per item for buying 20 or less items. He gives some rebate if items bought are more. If the items bought are 50 or less, then a rebate of Re. 1 per item and for purchase of more than 50 items, rebate of Rs. 2 per item. Find the cost function. What are the points at which this is not continuous?
See Answer →क्राइम रिपोर्टिंग की चुनौतियाँ
See Answer →फोटो पत्रकारिता पर अपने विचार व्यक्त कीजिए।
See Answer →किसी साहित्यकार से साक्षात्कार के लिए दस प्रश्न तैयार कीजिए।
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स्तंभ लेखन से आप क्या समझते हैं? स्तंभ लेखन के महत्त्व और सामाजिक सरोकार पर प्रकाश डालिए।
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रेखाचित्र और छायाचित्र के ऐतिहासिक और सांस्कृतिक महत्त्व पर अपने विचार व्यक्त कीजिए।
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पुस्तक-समीक्षा लेखन के लिए किन-किन बातों का ध्यान रखना आवश्यक है? तर्कपूर्ण उत्तर दीजिए।
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रिपोर्ताज से आप क्या समझते हैं? रिपोर्ताज लेखन के लिए आवश्यक बिंदुओं पर प्रकाश डालिए।
See Answer →Develop a GUIll (details given below) by Using wxPythonandTkinter, compare the code complexity of both and give your observations.
Use suitable components like text box, combo box, list, Radio Button, Check Box, Buttons, etc. to develop the GUI
Details of GUI: the GUI should accept the personal details of an Employee like Employee Name, DOB, Residential Address, Email, Mobile, Blood Group (A+, B+, O+, A-, B-, O-, etc.), Nature of Job (Permanent, Temporary, contractual, daily wage etc.), Diabetic (Yes, NO), Health Summary etc.
See Answer →Develop a QUIZ mobile app. The App should display questions one after another with multiple options (each option is possible answer). You need to select the correct option. After 10 questions, it will display the correct score. Make assumptions, wherever necessary.
See Answer →Employee (Eid, Ename, DeptCode, DateofAppointment) Eid is the employeeID, which is a unique identifier assigned by the Organisation when the employee joins (Primary Key), Ename is the employee name, DeptCode identifies the department of the employee (Foreign Key), DateofAppointment is the date when the employee joined the organisation.
Department (DeptCode, DeptName, DeptLocation)- DeptCode is the code allotted to a department and is the Primary Key, DeptName is the department's name, and DeptLocation is the city where the department office is located.
(a) Create the tables using SQL from the schema above; you must include the primary key, foreign keys and constraints in your implementation. Enter a few sets of meaningful data in each table.
(b) Write and run SQL statements for the following queries:
(i) List the name of the employees appointed before 1 January 2024.
(ii) List the name of all the departments located in "Delhi".
(iii) Find the name of all the employees and the name of the department in which he/she works.
(iv) List the employee ID of all those employees who work in Delhi.
(v) Find the total number of employees in each department.
(vi) Find the total number of departments.
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Explain the instruments used for radiation measurement. Discuss the application of Radiochemical Techniques in Timcironmental Monitoring
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Explain the principle, instrumentation and environmental applications of High-Performance Liquid Chromatography
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