Maths, Addmaths and Statistics: Post your doubts here!

[M.Omar]

wht abt 3 sig fig 406000000 right

 

[asadalam]

How is that even possible ?

3v = 30.
km/h = x3.6
30x3.6 = 108.

Did you use 1.8?

Yes i knew we had to multiply by 3.6 and first i wrote right,but then i though 108 would be too fast and insensible so i halved it i dont know why :/ paper was ending and i just did it ...

 

[M.Omar]

guys i joined the polygons to axis...... is there any problem?
e.g i started boys from origin and extended ends of both to end corner

As long as it does not obscure the menaing of th epolygon within the specified range,it does not matter,i guess

 

[asadalam]

wht abt 3 sig fig 406000000 right

Yup.in that exhange and money q answers were
40%,56.25 i think,225 dollars and 400 pounds right

 

[M.Omar]

Any other questions?

U think of some
Wht abt interior angle a and octagon and number of sides

 

[asadalam]

That's awful. -.-

I know,but i guess one mark is ok.........itna bura na feel karao mujhe

 

[M.Omar]

Yup.in that exhange and money q answers were
40%,56.25 i think,225 dollars and 400 pounds right

Correct

 

[asadalam]

U think of some
Wht abt interior angle a and octagon and number of sides

n was 24 and interior angle was 165

 

[asadalam]

I expected a number sequence but it didnt come either,maybe these easy q of loci and sequence will come in p2

 

[asadalam]

What was the decimal and fraction you wrote in that inequality
I wrote 0.77 and 4/5 since they had to be between 0.75 and 0.875 M.Omar

 

[M.Omar]

I expected a number sequence but it didnt come either,maybe these easy q of loci and sequence will come in p2

Just check the sequence of numbers in old papers and u,ll get how "easy" they r;sadly,none of them come these years
Wht abt lower bound question and upper bound length and length of AG and area of the fig

 

[M.Omar]

What was the decimal and fraction you wrote in that inequality
I wrote 0.77 and 4/5 since they had to be between 0.75 and 0.875 M.Omar

0.8 and 13/16

 

[DAZ1234]

0.8 and 13/16

I wrote 81/100

 

[asadalam]

Just check the sequence of numbers in old papers and u,ll get how "easy" they r;sadly,none of them come these years
Wht abt lower bound question and upper bound length and length of AG and area of the fig

upper i dont remember do you?i think lower of perimeter was total of 118 i think.Length was 9 and total area of the shape was 279.

 

[muhammadali233]

upper i dont remember do you?i think lower of perimeter was total of 118 i think.Length was 9 and total area of the shape was 279.

zat question was really easy though but the transformation question just really went over my head can anyone give some potential links where i can learn it in 1 night or so?

 

[M.Omar]

upper i dont remember do you?i think lower of perimeter was total of 118 i think.Length was 9 and total area of the shape was 279.

35.5

 

[M.Omar]

ditto

How did ur ppr go ..wht abt them circle questions how much do you expect?

 

[asadalam]

I

35.5

Is the perimeter correct?Did you also get 118?

Either I got the last two wrong or I don't remember my answer.

And in the second one we had to post that? Not minus it?

No just post that.

 

[muhammadali233]

i saw a girl attempt her paper in/under 1 hour and was begging the super visor to let her go,was she intelligent or had left the paper ? cause i was still on the last question at 1055 slow me couldnt even recheck

 

[M.Omar]

Either I got the last two wrong or I don't remember my answer.

And in the second one we had to post that? Not minus it?

wht do u mean by post we had to tell reduction value?