How was your Mathematics syllabus D paper 1?

[Shehan Livera]

guys in the question for which we have to name the regular shape that fits at b
i wrote star with equal sides ?

I think there can be a chance of getting it right. because regular triangled star also contains equilateral triangles. but the problem is that, the whole figure will not fit to the shape. It is only the equilateral triangle that fits perfectly.

 

[AlphaBeta]

Rimi are you confirm about the probability question ! I think it was 4/9

1/3

 

[silver slick]

In (car question-seriously I forgot what question was about) anyways which formula you use Simple interest or compound interest??????

 

[Fallen316]

In (car question-seriously I forgot what question was about) anyways which formula you use Simple interest or compound interest??????

neither

 

[maronamaro]

and in the question of polygon that why it cannot be 20. minutes
i just wrote that because the value of 20 in frequency polygon is zero

 

[silver slick]

neither

what? Crap!!! WHAT WE suppppoooose to do in it ????????????

 

[AlphaBeta]

what? Crap!!! WHAT WE suppppoooose to do in it ????????????

grid what is the question

 

[AlphaBeta]

Yar girl n boy ki probability thi Girl both CLass A n B = 1/3 n for boys both class it was 2/3 ! Theny Said one boy n one girl !

1/3 is correct

 

[Fallen316]

what? Crap!!! WHAT WE suppppoooose to do in it ????????????

simple everyday maths.
plus minus multiply

 

[Fallen316]

1/3 is correct

8/15 is correct.

 

[AlphaBeta]

8/15 is correct.

1/3 cauz in dat order

 

[silver slick]

Shiiiitt are you 100% about it?

 

[Fallen316]

Shiiiitt are you 100% about it?

100%

 

[silver slick]

Shiiiitt are you 100% about it?

sure * forget it i am off to study maths

 

[pakisatan123]

frequency polygon..... wala

in which we had to join the line i was hell worried that i missed the question

 

[sadiaali]

In (car question-seriously I forgot what question was about) anyways which formula you use Simple interest or compound interest??????

I applied the formula of simple interest!! but all my friends are saying its wrong!-sadlly !
btw i did that question in last 2 min, no regret though!

 

[Doosh Bag]

What is rotational symmetry of parallelogram ?

And when we had to make A subject of formula, was it -b2/(c-b)

 

[Fallen316]

What is rotational symmetry of parallelogram ?

And when we had to make A subject of formula, was it -b2/(c-b)

rotational symmetry = 2
yes it was.

 

[Doosh Bag]

But if a kite has rotation symmetry of 0, which is right and I drew, how can a parallelogram have a RS of 2 ?

 

[multixamza01]

But if a kite has rotation symmetry of 0, which is right and I drew, how can a parallelogram have a RS of 2 ?

kite has a rotational symmetry of 1 ....