Maths, Addmaths and Statistics: Post your doubts here!

[syed1995]

matlab sahe he hoga ..

Mustafa bhai nay answer confirm kardia! ab marking scheme ko jala doo!!!!

 

[MustafaMotani]

Mustafa bhai nay answer confirm kardia! ab marking scheme ko jala doo!!!!

exactly

 

[HarisLatif]

98 hai answer.. ??

Han yahi hai

 

[syed1995]

matlab sahe he hoga ..

yaar mustafa .. aaj tak aik baat samajh nai aayi .. P2 mein 4 marks ka detay hain yeh loog .. quadratic equation solve karnay ka .. quadratic formulae lagao simple solve hojayega .. mein tu calculator say 1 sec mein hi solve karleta houn .. lol tu 4 marks kis baat kay?

 

[MustafaMotani]

yaar mustafa .. aaj tak aik baat samajh nai aayi .. P2 mein 4 marks ka detay hain yeh loog .. quadratic equation solve karnay ka .. quadratic formulae lagao simple solve hojayega .. mein tu calculator say 1 sec mein hi solve karleta houn .. lol tu 4 marks kis baat kay?

bus tum shukar manao na

 

[MustafaMotani]

Han yahi hai

bhai un numbes mein common nikal na hota hai
waha comon 2 and 7^2 nikal raha tha to 49 x 2 =98

 

[syed1995]

bus tum shukar manao na

lol wo tu har pal manatay hain

 

[MustafaMotani]

lol wo tu har pal manatay hain

xD gud

 

[syed1995]

thankyou sooooooooooo much universal helpers like syed1995 and Fallen316 and a.abid and daredevil U guys are the best

your welcome .. nai yaar hum tu bus madad kartay rehtay hain .. kay shayad aisi problems aajayein jo khud ko na aati houn aur sath sath dosroon ka bhi bhala hojaye

 

[syed1995]

Maths ki co-ordinate geometry dekh kay .. bohat hansi aati hai .. lool

 

[HarisLatif]

http://www.xtremepapers.com/papers/...(Calculator Version) (4024)/4024_w09_qp_1.pdf question 18 part b ii. i got the ratio as 3:2

 

[syed1995]

xD gud

can we apply y-y1=m(x-x1) in maths???

 

[HarisLatif]

can we apply y-y1=m(x-x1) in maths???

yes we can. i always do this.

 

[MustafaMotani]

can we apply y-y1=m(x-x1) in maths???

ha

 

[HarisLatif]

answer kia hai 1:6 ?

nai 9:8 answer hai

 

[MustafaMotani]

Maths ki co-ordinate geometry dekh kay .. bohat hansi aati hai .. lool

halwa hoti ha

 

[MustafaMotani]

http://www.xtremepapers.com/papers/CIE/Cambridge International O Level/Mathematics D (Calculator Version) (4024)/4024_w09_qp_1.pdf question 18 part b ii. i got the ratio as 3:2

mein ye pichlay posts mein bata chuka hun

 

[HarisLatif]

answer kia hai 1:6 ?

mjhe ab samajh aa gai

 

[syed1995]

Stupid me ! I was doing Area PST:QRST!

 

[MustafaMotani]

mein ye pichlay posts mein bata chuka hun

tumhara PU : PV = 1:3 aya hoga
agr tum ratio of
trianlge PST : PQR karo to = 1:9 aega
ye batata hai ke triangle PST ka area, triangle PQR ka one-ninth hai...
to trapezium eight-ninth ( 1 - 1/9) hoga..
thus ratio PQR : STQR = 9 : 8

ye samjh na thora mushkil hai