Maths, Addmaths and Statistics: Post your doubts here!

[Rutzaba]

Hhahhahahahaha just cux i said faisal doesnt means its his name
Faisal was the frst name that came to my mind starting wth f lol

 

[asadalam]

h

1604 - 1556 = 18 minutes...
18 minutes -----> 18 / 60 hours
speed = distance / time
speed = 1.3 / 0.3 = 4.3 km / hour

Isnt it 8 minutes?...

 

[Faizan Muhammmad]

Is it 9.72 km/ h?

9.75
mujhay minut 7 nazar arahay thay

 

[funky brat]

h

1604 - 1556 = 18 minutes...
18 minutes -----> 18 / 60 hours
speed = distance / time
speed = 1.3 / 0.3 = 4.3 km / hour

1556 se 1604 tak 18 minutes?

 

[asadalam]

9.75
mujhay minut 7 nazar arahay thay

Tum aur funky brat sojao,lagta hai bohat ziada maths parh li hai aaj k liay

 

[funky brat]

9.75
mujhay minut 7 nazar arahay thay

Itna parho gey to aise he ho ga.

 

[funky brat]

Tum aur funky brat sojao,lagta hai bohat ziada maths parh li hai aaj k liay

Mera answer sahi tha yar.
Aisi mistakes are a part of my routine. :/

 

[Faizan Muhammmad]

remeber how I was asking about compounding interest ?
pichlay main nae kiya abb kar diya hai ms main :

 

[exploded diper]

Isnt it 8 minutes?...

15 56 to 16 04 is 8 minutes.

Stopped reading after this.

*imagine gif here*

tht was a silly mistake......
u should be happy tht i do these kind of silly mistakes in exams....

 

[funky brat]

15 56 to 16 04 is 8 minutes.

Stopped reading after this.

*imagine gif here*

I agree, some moments are actually gif moments.

 

[funky brat]

remeber how I was asking about compounding interest ?
pichlay main nae kiya abb kar diya hai ms main :
View attachment 44067

Can't this be done with the simple interest formula?

 

[Faizan Muhammmad]

Hhahhahahahaha just cux i said faisal doesnt means its his name
Faisal was the frst name that came to my mind starting wth f lol

yeah and thats why he deleted my comment
It really isnt real , right?

 

[Faizan Muhammmad]

Can't this be done with the simple interest formula?

yeah but then you divide by 3 in the end
it seriously isnt making any sense now :/

 

[Mahnoorfatima]

http://papers.xtremepapers.com/CIE/...Calculator Version) (4024)/4024_w13_qp_22.pdf
In question 4 bi, can't we say that angle PRQ = Angle PSQ? They're both 90 as they're tangents on a circle, however the ms says that stating angles didn't gain any credit? :/

 

[funky brat]

yeah but then you divide by 3 in the end
it seriously isnt making any sense now :/

What? Why even? Yar main to aise questions kabhi nahi dekhay sarey simple interest waley he hoty hain.

 

[funky brat]

http://papers.xtremepapers.com/CIE/Cambridge International O Level/Mathematics D (Calculator Version) (4024)/4024_w13_qp_22.pdf
In question 4 bi, can't we say that angle PRQ = Angle PSQ? They're both 90 as they're tangents on a circle, however the ms says that stating angles didn't gain any credit? :/

Stating angles only can't gain full credit, congruncey main sides bhi equal hoti hain.

 

[Mahnoorfatima]

Stating angles only can't gain full credit, congruncey main sides bhi equal hoti hain.

Yar sides to mein ne likh liye lekin is my point correct? Would I gain credit for writing this point in this specific question?

 

[Faizan Muhammmad]

What? Why even? Yar main to aise questions kabhi nahi dekhay sarey simple interest waley he hoty hain.

its w10 qp21
question 5

 

[funky brat]

Yar sides to mein ne likh liye lekin is my point correct? Would I gain credit for writing this point in this specific question?

Han, I think. Congruency wali properties main angles bhi hoty hain.

 

[DAZ1234]

Can someone help with this question plis,

http://papers.xtremepapers.com/CIE/Cambridge International O Level/Mathematics D (Calculator Version) (4024)/4024_w12_qp_21.pdf

9(d)

VARY DIFEEKULT.

Just tell me how we know where P is