SCZ Math&Add Math

Chemistry SPM 2021 (Is this question really related to biology? I not take bio, just curious😅)

1 more thing, if uoll have any younger brother/sister or cousin or friends which are form 4/5 now and taking math/addmath, then can invite them to join my channel so that later I have more energy to share and create lots of useful materials🤓

Thanks for supporting my channel throughout this 6 months. So I decide to give this "angpao" to the first 30 subscribers. Dont think addmath anymore, focus to next paper, good luck😊

There are 2 geometric progressions, A and B. The first term of progression A is 8 while the first term of progression B is 4. The sum to infinity for this two progressions are same. The sum of third term for progression A and B is ⁹/₄. The tenth term of progression A is negative term. A student states that the sum of first 4 terms for progression A is larger than the sum of first 4 terms for progression B. Is the statement of this student correct? Give your justification by using calculation. The progression question is like this?👆

Last Reminder 1) Paper 1 normally will come out every chapter except F4C9 and 10, F5C7 and 8 2) If a value need to be rounded off, then my suggestion is Angle: i) degree, 2 d.p. ii) radian, 4 s.f. Ringgit: 2 d.p. Area/Length: Dont care, more accurate is better, but in final ans can round off to 2 d.p. 3) If you all want to avoid any careless mistake, can do method of check and reflect (sub the ans into the question again) Ex: P(Z＞a)=0.2, find a. After obtaining a=0.842, then sub 0.842 into P(Z＞a)=0.2. Then P(Z＞0.842) is exactly equal to 0.2. So a=0.842 is true. 4) If stuck or no idea in a particular question or working more than 20 seconds, just skip that question 5) Paper 1 NORMALLY/MAYBE harder than Paper 2. So if paper 1 not perform well, then paper 2 maybe can escape you. 6) For proving, if you have ever seen the particular proving, then that proving is a bonus question, else, that's a kbat question Anyway, good luck to every spm candidates for addmath tomorow. Always remember that baseline for addmath will be dropped and no need to tension. Get enough sleep so that you all can have a great performance during addmath exam😊

Last quiz before addmath exam F5C6 (Uncommon Questions)