Maths, Addmaths and Statistics: Post your doubts here!

[era30amy]

era30amy :O u are Nayya Hassan?

As if you didn't know. :'P

 

[***amd***]

As if you didn't know. :'P

 

[asadalam]

How do you know my full name? o__O

I KNOW MUCH ABOUT YOU MORTAL

In all seriousness,i remember you were on xpc last time and there was only one gal with the name nayya active back then,so i figured you must be the same one then......

 

[***amd***]

Le.s are going off topic

 

[Asad.Babur]

Anyone has a GOOOOOOOOOOOOOOD Torrent for Artisteer ???? I tried all 3 rated kool on KAT!

 

[Asad.Babur]

remember??
Asad.Babur
***amd***

BTW, the scales of TRAPZIUM makes it Almost Impossible to be TAngent! ***amd*** #Dhoka

 

[Dark Destination]

Nopes....

4:21

And

1:4


AM I RIGHT, NOW? *Sigh*

 

[era30amy]

I KNOW MUCH ABOUT YOU MORTAL

In all seriousness,i remember you were on xpc last time and there was only one gal with the name nayya active back then,so i figured you must be the same one then......

Good for you, kiddo. :'P

 

[funky brat]

Meh. My question got bypassed.

Back to the topic.

Anyone encountered any dangerous, jangli, harmful, khatarnak, horrible, heratangez question regarding mensuration today?

ALL mensuration questions fit the above criteria.

 

[funky brat]

http://papers.xtremepapers.com/CIE/...Calculator Version) (4024)/4024_w11_qp_21.pdf
Question 8 part ciii main kya karna hai?

 

[funky brat]

In part d how do we know y=x ki line draw karni hai? :/

 

[exploded diper]

Yar hell with the question u can always do it a later time..U justed wasted abt an hour of ur study time!
exploded diper I guess is in it as well
Btw u called for it

nah .... i tried for some fifteen minutes in between other question ... but then sleep overpowered me ....

 

[exploded diper]

answer is 13.

ok now that i now the answer maybe i will reach a conclusion... mwahahaha

 

[funky brat]

http://papers.xtremepapers.com/CIE/...Calculator Version) (4024)/4024_s13_qp_22.pdf
Question 8 part d, can someone help with constructing the equation?

 

[funky brat]

ok now that i now the answer maybe i will reach a conclusion... mwahahaha

Can you help me with my queries?

 

[exploded diper]

Can you help me with my queries?

sure

 

[princess Anu]

part b ?? pleasee

 

[exploded diper]

http://papers.xtremepapers.com/CIE/Cambridge International O Level/Mathematics D (Calculator Version) (4024)/4024_s13_qp_22.pdf
Question 8 part d, can someone help with constructing the equation?

speed of boat a = x
speed of boat b = x + 1
distance of boat a = 1800
distance of boat b = 1500
time of boat a = 1800 / x
time of boat b = 1500 / x+1
difference in time = i minute = 60 seconds
so we get the euation : (1800 / x) - ( 1500 / x+ 1) = 60
then simplify it

 

[exploded diper]

In part d how do we know y=x ki line draw karni hai? :/

12/x -x =y
when two line intersect ...their coordinates are same
so the equations of the two lines beome equal..
for the equation 12/x=2x to become 12/x -x=y we could minus x on boths sides of the second equation..
this way we would get 12/x-x=x
and hencce we will get y=x

 

[exploded diper]

BTW, the scales of TRAPZIUM makes it Almost Impossible to be TAngent! ***amd*** #Dhoka

so there was something wrong with the accuracy of the diagram right?