What is the advantage of pictograph

• a shopkeeper sold two fan for RS 990 each. on one he gain 10% and on the other he loses 10%. calculate his gain or loss persent in whole transaction.

 why should we put tally marks is it compalsary?????????????

who invented pictograph &when??????????????????????

who invented pictograph?

what is the need of a pictograph ??

in the horizontal bar graph the y and x axis are interchanded or not

 who invented  television  ?

Sub : G.K

why are bar graph used?

 Why we use tally marks?Is it compulsory?

By Aswin

miritnation made easy

plz tell me how to draw easy pie chart ???????

 HOW THE SCALE IS DONE HERE

DEFINE  TALLY  MARKS .

 What is quardilateral ?

 Dear, Maritnation please give me more vedioes on pictograph

By Aswin

 i know to draw bar graph . iknow how to find scale of the bar graph but how to find the height of bar graph?

 why to use a pictograph can't we just write no.s

 This is the easiest chapter by the way every chapter is easy in maths only we should practise it .... yaah i am right .......

Dear Meritnation,

Please put a video as it would be understanding for some IQ low children.

I hope you wil defineatly do it.

I AN GOING TO START THE CHAPTER DATA HANDLING I WANT TO KNOW THAT IT MEANS TO HANDLE THE DATA OR SOMETHING ELSE

PLEASE EXPLAIN IT.

HOW  IS  BAR  GRAPH  MORE  USEFUL  THAN  PICTOGRAPH  ?

intresting test given

 pls put some videos on to this lesson as it is hard to understand

it is so easy that i can't believe it.and the chapter is fun to study to!But it would be easy by more vedios too.

I have a question. If we got an information and have to represent it by a bargraph why cant we do write just numbers.If its important than why cant we use a tally marks . our teacher said that if you use a bargraph thats good. Why its like that. Please do explain me.

can you give some more videos?

I got A2 in Maths this time and thanks a lot for all your efforts !!!!!!!!!!!!!!!!!!!!!!!!!!!!

 pls add some more videos I am just bored by reading it we also do reading in school so there should be a difference between studying and staudying in school.

 goood mn keep up this education/website for the future students

 After compleating sample test 4 I am not geting the report please check it .

 I scored 5 out of 5.!!!!!!!!

 Please prepare an pictograph of total no. of students and the number of students who in their question have written bla Amogh(Student)

Cant understand this last example.

 I scored 5 out of 5 !!! It's very very very easy to learn The data handling chapter .

 dear meritnation experts, we would like you to add some videos

 i got 58 out of 60 thank yooooouuuuu  meritnation

 chapter 9 puzzle 1 and 2 are same .why?

Which is the easiest way of representing data ?

 for what are bar graphs and pictographs used??

this is the easiest chapter I have ever studied

why do we put tally marks why cant we straight away put the numers

what is the need of data handling

how will we do the question of tally marks of 12 sticks =III

so the answer of 72 is = to ?

 how are yyyou

 a video please!

 we have read pie chart in class 3 in our school. we have also ncert books and in every class from class 3 we are studying that in data handling.

 I need a video please. It is difficult to learn with out a video