A sum of money is deposited by Krishna which compounds interest annually. The amount at the end of 2 years is Rs. 5000 and at the end of 3 years is 5200. Find the money deposited and the rate of interest.
See Answer →What price per unit must be charged in order to make this maximum profit?
See Answer →What is the maximum profit?
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How many units must the manufacturer produce and sell in order to maximise profit?
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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.
Find the total profit P(x).
See Answer →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.
a) Find the total revenue R(x).
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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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