Maths, Addmaths and Statistics: Post your doubts here!

[Spidey21]

u sure its 168....its not possible to be 168 :/

LOL..

 

[Spidey21]

answer is 168

it cant be...:/

 

[osama]

4 x 2 x 4!= 192

 

[Spidey21]

4 x 2 x 4!= 192

168 = 192??

 

[osama]

168 not possible na

168 = 192??

 

[Spidey21]

168 not possible na

that i know...but i dont think this guy is pretty sure of his answers...:/

 

[asd]

answer is 168!

it should be 3! x 5!...
please check...

 

[Spidey21]

answer is 168!

just like osama said..its actually not possible..:|

 

[asd]

just like osama said..its actually not possible..:|

I'm also getting 192. the stupid mark scheme says 168, idk how they got this.

 

[Spidey21]

I'm also getting 192. the stupid mark scheme says 168, idk how they got this.

lol...which year quesiton??

 

[asd]

And spidey, 3! x 5! is nowhere near the answer dude

 

[asd]

http://www.xtremepapers.com/papers/...matics - Additional (4037)/4037_w11_qp_11.pdf
Q4

 

[Spidey21]

And spidey, 3! x 5! is nowhere near the answer dude

i am , sadly, not good at P n C

 

[Spidey21]

http://www.xtremepapers.com/papers/CIE/Cambridge International O Level/Mathematics - Additional (4037)/4037_w11_qp_11.pdf
Q4

well i did it again...it has to be 4 x 5! no matter what!!

 

[Spidey21]

http://www.xtremepapers.com/papers/CIE/Cambridge International O Level/Mathematics - Additional (4037)/4037_w11_qp_11.pdf
Q4

and its there in the marking scheme that its 4 x 5!

 

[asd]

and its there in the marking scheme that its 4 x 5!

Look at the last part -_-

 

[Spidey21]

Look at the last part -_-

you asked 4 (iii)
thats the answer...
the last part has a different question plus a different working..

 

[osama]

he has asked the last part spidey !!

 

[Spidey21]

he has asked the last part spidey !!

oh ok...my bad..let me solve that then..

 

[Spidey21]

Nope not getting the Question