Mathematics: Post your doubts here!

[Mohsin2809]

Can someone explain how come the answer is 50 and not 100 years?

 

[Varun_bzl]

Can someone explain how come the answer is 50 and not 100 years?
View attachment 65157

The Interest I after t years is given by I = Prt = P*0.02*t
Now its investment after t years is given by P + I and this should be equal to 2*P for the investment to double.
Hence, P + I = 2P. Solve for t.

 

[kiran kk]

urgent please help

 

[kiran kk]

Hey I need some help on this its Binomial Theory and challenging

 

[Hamnah Zahoor]

Hey I need some help on this its Binomial Theory and challenging
View attachment 65283

 

[Hamnah Zahoor]

urgent please help

Just make a scale for the diagram
like 1cm=10 km and by using it sketch the distance and with the help of a protractor draw according to the angles given but be very precise in your measurements draw a vector diagram and calculate the answer.

 

[Rashantha_W]

I would suggest the Extended Mathematics for IGCSE by David Rayner
View attachment 49718

Do you have the PDF of this book. If so please share

 

[kiran kk]

Can someone work this out for me please its urgent

 

[kiran kk]

How would the working for this look like?

 

[Thought blocker]

To-do list before tomorrow's exam

To do list before tomorrow's P3 Mathematics examination.

June 2020 - Paper 32 worked solutions March 2020 - Paper 32 worked solutions Toughest questions ever asked worked solutions (Go through all the P3 questions)

xtremepape.rs

 

[robinscherbatsky]

desperately need help w modulus functions and graph drawing for functions (not quadratic yet I am still early on in IGCSE curriculum)

 

[AliveDude905]

Hey guys,
does anyone know where can I get past papers from 1995 to 2000 for the syllabus 0580 including the question papers and the marking schemes as I can't find them here or any other website?
HELP!

 

[Kausar Salley]

I dont think you'll be able to find these online or anywhere.

 

[Kausar Salley]

Hi! If you still need help with this, send me a DM and I'll be happy to help!

 

[Hidayathulla]

AsSalamoAlaikum Wr Wb...

Stuck somewhere in Maths?? Post your queries here! Members around will help you InshaAllah.

NOTE: If you have any doubt in the pastpper questions, then kindly post the link to the paper!

May Allah give us all success in this world as well as the HereAfter...Aameen!!

SEQUENCES-Points to remember:
Many people find it hard, but to be honest it's just more of logic..that's all!

Sequences!

Using log for indices.

can someone send me the curriculum framework for 0862, lower secondary mathematics

 

[Shah.Zaib]

can any one please share the 2022 oct/nov math-D paper.