Subject : maths

a and b is a two students.a is give 1000 rupee par day for a one month. and b is give first day 1 rupees and sacond day 2 and third day 4 and four day 8 and so on one month. so who day than b greater than profit to a?

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Bharat Chaudhari says : 29/03/2010 17:00:39 14 th day 14 th day

Subject : maths

a and b is a two students.a is give 1000 rupee par day for a one month. and b is give first day 1 rupees and sacond day 2 and third day 4 and four day 8 and so on one month. so who day than b greater than profit to a?

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Subject : economics

explain the law of demand

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Alok Rai says : 01/03/2010 05:35:39 when demand increases price decreases when demand increases price decreases

Jyoti Kumari says : 14/03/2010 12:03:24 low of demand means if demand increases then cost decreases and demand decreases then cost increases. low of demand means if demand increases then cost decreases and demand decreases then cost increases.

Bharat Chaudhari says : 29/03/2010 17:03:30 Law of Demand states that when supply is more demand is less and when supply is less demand is more. Law of Demand states that when supply is more demand is less and when supply is less demand is more.

Subject : economics

explain the law of demand

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Subject : what is mean by geaography

please tell me the said

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Subject : Geography

what is the aphelion and perihelion ?Aphelion means earth very distance of sunperihelion means earth very close of sun

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