0580/23/O/N/16 | Worked Solutions | 2016 IGCSE Maths Paper (EXTENDED)

[@whitering8095]

hello sir on question 9 b from where did you get the 4 , in the video you said something like "15 is in the fourth portion so 20 divided by 4 is 5" can you answer me please and thank you

[@dokodokodaimi9262]

on 24th question, slope must be negative on 3rd inequality right?

[@maryamusman8489]

hello sir, for qs number 25 part (a) matrix's even 'AD' is not possible, so will the answer 'AD' b correct or wrong

[@ScienceAndMath]

"AD" is possible so it can't be answer. Number of columns of first should be equal to the number of rows of the second this the rule you should keep in mind.

[@Redskyn]

Can u please solve core 32/2016/o/n I have a doubt

[@ScienceAndMath]

Sure, keep in touch you will get a lot of videos including the one you mentioned.

[@ScienceAndMath]

Here you go, kzbin.info/www/bejne/qJCZnqaIot6dicU