Prop: S.Muthuraman

**MJM Samiyana & Chair Land**

9-1, Madurai Main Road, 4th Street

Sivagangai, Tamilnadu

Cell: +91 9095424972, 8489322558

Website: http://www.mjmchairland.blogspot.in/

All about mathematics

Prop: S.Muthuraman

9-1, Madurai Main Road, 4th Street

Sivagangai, Tamilnadu

Cell: +91 9095424972, 8489322558

Website: http://www.mjmchairland.blogspot.in/

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Modeling VJ

My Statistics Collections

http://deoceo.blogspot.in/search/label/Statistics

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http://windrolinx.blogspot.in/2014/01/sem-portfolio-stats-jan-2014.html

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http://bharathfoundation.blogspot.in/search/label/total%20indian%20scams%20from%201984

http://deoceo.blogspot.in/search/label/Statistics

http://arasiyalkalam.blogspot.in/search/label/India%20Election%20Statistics

http://windrolinx.blogspot.in/2014/01/sem-portfolio-stats-jan-2014.html

http://designersiva.blogspot.in/search/label/statistics

http://sitwebsite.blogspot.com/2013/02/products.html

http://bharathfoundation.blogspot.in/search/label/total%20indian%20scams%20from%201984

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Let a1,a2,a3,......,an be a set of numbers, average = (a1 + a2 + a3,+......+ an)/n

Converting a mixed number to an improper fraction:

Converting an improper fraction to a mixed number:

In a proportion, the product of the extremes (ad) equal the product of the means(bc),

Thus, ad = bc

Percent to fraction: x% = x/100

Percentage formula: Rate/100 = Percentage/base

Rate: The percent.

Base: The amount you are taking the percent of.

Percentage: The answer obtained by multiplying the base by the rate

Discount = list price × discount rate

Sale price = list price − discount

Discount rate = discount ÷ list price

Sales tax = price of item × tax rate

Interest = principal × rate of interest × time

Tips = cost of meals × tip rate

Commission = cost of service × commission rate

Perimeter of a square: s + s + s + s

s:length of one side

Perimeter of a rectangle: l + w + l + w

l: le…

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