Maths, Addmaths and Statistics: Post your doubts here!

[M.Omar]

M.Omar Whasn't the value of k 3 and -3?

no it was k>25/8 we had to tell the set of values which was the range in this case for only 2 solutions else it wud be 4 sol

 

[M.Omar]

M.Omar Whasn't the value of k 3 and -3?

u r talking abt sketch question?

 

[M.Omar]

It was like 1394 dont know whether its correct or not

Wht did u get for last part of last question and also time and pos vector in velocity question

 

[afrolina]

M.Omar What was the answer for the matrix question, value of B

 

[afrolina]

y

u r talking abt sketch question?

YES

 

[M.Omar]

M.Omar What was the answer for the matrix question, value of B

Sorry i dont clearly remeber but the last value of matrix b was 7 instead of 1 ....rest i think ur values r correct...sorry cant say anything for sure abt this one and yes for sketch k>25/8

 

[M.Omar]

How was the paper???
M.Omar ***amd*** Dark Destination

Alhamdulillah v.good

 

[Ram97]

Time was 2.5 hours and pos vector was 65i + 156 j

 

[M.Omar]

Time was 2.5 hours and pos vector was 65i + 156 j

yeah!
how did u fare with this question as a whole....easy,normal or difficult?
for me pretty difficult and wht was a in tht integ question

 

[Kamihus]

It was 720 and then 240
What about the last one??

Wait what? first part 720 here too? Was it 5!*3!?

 

[Ram97]

yeah!
how did u fare with this question as a whole....easy,normal or difficult?
for me pretty difficult and wht was a in tht integ question

I found it quite easy as it was related to 08 papers

 

[Ram97]

Wait what? first part 720 here too? Was it 5!*3!?

I did 6P5

 

[M.Omar]

Wait what? first part 720 here too? Was it 5!*3!?

not exactly but ans was same

 

[Kamihus]

I did 6P5

not exactly but ans was same

I didn't give this paper but this session A-Level S1 first part of permutation was 720 too

 

[Dark Destination]

Did we have to reject the angle 270 in the trignometry question? And does anyone remember the exact question?

 

[M.Omar]

Did we have to reject the angle 270 in the trignometry question? And does anyone remember the exact question?

the variable in second question was...... if u can remmeber then u will have the answer

 

[Dark Destination]

the variable in second question was...... if u can remmeber then u will have the answer

I have confirmed that it was 0 to 360 in the second part. Was 270 there in that part?

 

[M.Omar]

I have confirmed that it was 0 to 360 in the second part. Was 270 there in that part?

Variable??

 

[Dark Destination]

Variable??

What variable?

 

[M.Omar]

I have confirmed that it was 0 to 360 in the second part. Was 270 there in that part?

u have cnfirmed ans for 1st part....?
0,101.3,180