Math in daily life

DAILY LIFE

Submitted to = Mr.Mohiuddin Ahmed

Submitted-by KAZI MD. Istiyak Hossain

ID = 151-15-4673 Sec-p

*Maths is all around us, it is everywhere we go.

*Not only does Maths underline every process and pattern that occurs in the world around us, but also, a good understanding of it will help enormously in our every day life.

*Being fast in Mental arithmetic can save your money when you go to market!

*Offers during festival seasons.

*If you buy Many, get one free/two free.

*If you buy for more amount, more discount.

*Transaction in Maths.

*Stocks and Bonds

All these are nothing but Maths!!

What are the rates of each currency when compared to

Bangladeshi Taka?

*Stocks are sold by Brokers

*The Cost Price = Market value + Brokerage

Suppose we appoint a person for some work,we give him 2 options:

Say :

i. Tk 100/- per day

ii. Tk 50/- per first day, then increase of Tk 5/-per the summing days.

Which is better?

For example.

*i. 30 x 100 = 3000 P.M

*ii. 50 + d = S30

= 30[2 x 50 + (30 -1) 5 ]/2

= 15 [ 100 + 29 x 5]

= 15 x 245

= 3675

*Collection

*Analysis

*Interpretation or Explanation

*Presentation of Data

*Prediction

*Forecasting

*A shopkeeper keeps more stock of a particular type of shoe which has more sale. Here the concept of MODE applies

*The average daily expenditure in a month of a family gives the concept of MEAN

*If 15 people of different heights are standing height-wise, then the middle man’s height is the MEDIAN height

*It is the branch of pure Maths concerned with properties of numbers.

*It is used for creating codes for ATM/ Credit Cards.

*Study of shape, size, relative position of figures with properties of space.

*House building

*To find the floor area- this is needed for finding area of carpet or number of tiles.

SYMMETRY is a general concept of studies in Science. Fish Sea & Anemone

*Reconstruction of the shape of a tumor from CAT scans and other medical measurements.

*Protein modeling etc.