Maths, Addmaths and Statistics: Post your doubts here!

[GetSomeLife]

Seriously i had nothing todo with it ...i know it was difficult...i had attempted it agin and again but couldnt solve it..i jst followed spideys method and did it and awarded a watercooler
I didnt say anything to u tht y arent u able to solve it .i would never say this to anyone :/

And i never said aap ne koi guna kia hai relax and enjoy

 

[Mayedah]

And i never said aap ne koi guna kia hai relax and enjoy

Hahaha guna but u said miss smarty pants ! Which im not

 

[GetSomeLife]

Hahaha guna but u said miss smarty pants ! Which im not

Sure miss extremely dumb with absolutely no sense of sanity and a constant bug with unsatisfactory self-behavior Good enough for ya?

 

[Mayedah]

Bus ren do... i found it through another way

Whats the other way ?

 

[Mayedah]

Sure miss extremely dumb with absolutely no sense of sanity and a constant bug with unsatisfactory self-behavior Good enough for ya?

HAHAHAHHAHAH phaleeeezzz ...! Not me

 

[GetSomeLife]

HAHAHAHHAHAH phaleeeezzz ...! Not me

You sure? Seems to fit on you according to me
Anyways, back to topic

 

[Spidey21]

PARTY!!! (waiting for the mod edit)!!

 

[Mayedah]

You sure? Seems to fit on you according to me
Anyways, back to topic

Yes exactly i dnt think we need to drag it more
And whts the other way ?

 

[Spidey21]

Yes exactly i dnt think we need to drag it more
And whts the other way ?

He is kanjoos enuf to not share...-_-

 

[Mayedah]

He is kanjoos enuf to not share...-_-

How can u so surely say this with tht emoticon too !! Maybe hes not online !

 

[Spidey21]

How can u so surely say this with tht emoticon too !! Maybe hes not online !

please check the history of the thread....i talk with either experience or knowlegde..i dont talk crap..

 

[Mayedah]

please check the history of the thread....i talk with either experience or knowlegde..i dont talk crap..

U should not say this :/
They r jst posts come on..!!

 

[Spidey21]

U should not say this :/
They r jst posts come on..!!

i am not serious...
the day ill be serious..ill be distributing sweets!!

 

[screamingskull]

i am not serious...
the day ill be serious..ill be distributing sweets!!

 

[asd]

http://www.xtremepapers.com/papers/...ematics - Additional (4037)/4037_s06_qp_2.pdf
Q 7 (b).

 

[asd]

Eight people go to a theatre and sit in a particular group of eight adjacent seats. Three of the eight belong to one family and sit together. If the other five don't mind where they sit, except that the 2 of them refuse to sit together, find the number of possible seating arrangements for all eight people.

ANSWER NEEDED FAST.

 

[Mayedah]

http://www.xtremepapers.com/papers/...Calculator Version) (4024)/4024_s11_qp_22.pdf
Question no 5 part f ...help !

 

[asd]

http://www.xtremepapers.com/papers/CIE/Cambridge International O Level/Mathematics D (Calculator Version) (4024)/4024_s11_qp_22.pdf
Question no 5 part f ...help !

Salim, he travels at a constant speed of 15, which means the gradient of the line of the distance-time graph for salim should be 15 (15 km in 1 hour).
Draw the line and see who reaches the shopping centre first ( shopping centre is at 18 km).
Now mark the point where you have drawn the salim's line at 18 km and from this point find the time taken to the point at which ravi reached the shopping centre.

 

[screamingskull]

4.Probability Question if anyone has Classified Mathematics it is Question 4 from topic 9
A ball is dropped at random into one of the eight holes, numbered as shown in the diagram. The number under each hole gives the score obtained when the ball drops into a hole.
(there are four holes numbered 1, three holes numbered 2 and one hole numbered 3)
and the probability of scoring 1 is 4/8 and so on.

b) If the ball is dropped twice,find the probability of scoring a total of 4

 

[Mayedah]

4.Probability Question if anyone has Classified Mathematics it is Question 4 from topic 9
A ball is dropped at random into one of the eight holes, numbered as shown in the diagram. The number under each hole gives the score obtained when the ball drops into a hole.
(there are four holes numbered 1, three holes numbered 2 and one hole numbered 3)
and the probability of scoring 1 is 4/8 and so on.

b) If the ball is dropped twice,find the probability of scoring a total of 4

I got the answer 13/64 but the answer at the back of the book is 17/64
:/