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M cannot be 6. Suppose that we choose M to be 6. There are 2 possible cases from here: add without carry-over or add with carry-over. Case 1: If we add without carry-over, then M+M = 6+6 = 12. This would imply that A=2 which cannot happen since T=2. Therefore we cannot add without carry-over due to this contradiction. Case 2: Suppose we add with carry-over. Then we will have M+M+1= 6+6+1 = 13. This implies that A=3. When we replace A with 3 in the problem, we will have A+A=3+3=6. Since the result is a one-digit number, there is no carry-over and there is a contradiction with both B and M = 6, making this attempt invalid. Therefore since we cannot add either with or without carry-over, this shows M cannot be 6.
Thank you so much for this 😭 i tried solving the last problem after watching the three problems and i was disappointed when we had different solutions (i made x+1; x+3; x+5 instead of how u did) and to my surprise the answer still came out the same 😭 i still have hope 😭 my nmat is just week left and now i’m cramming to learn these topics. You are a great help! Thank you so much again! 😭😭♥️ more power and God bless!
Thanks for pointing it out. Yeah, you are correct. Dapat ang final answer ay 3xy/25, i missed to multiply the "x". Good job. :) Good luck in your studies. ☺️
Thanks to these interesting trivias. Can I share this video in our school's Fb page? Our students needed some of these amazing facts especially these times that they are always at home and maybe bored with all of their learning modules..
Good day, Sir. Thank you for appreciating the value of this content especially during this time. I will be glad if you could share this content Sir to your students po. God bless you and be safe always. 🙏
Find the cardinality of the following sets. 1. Set D is the set of vowels in English alphabet. Solution: D = {𝑎, 𝑒,𝑖, 𝑜, 𝑢} Answer: n(D) = 5 2. Set R is the set of letters in the word “difficulty”. Solution: R = {𝑑, 𝑖, 𝑓, 𝑐, 𝑢, 𝑙,𝑡, 𝑦} Answer: n(R) = 8 3. Set M is the set of odd numbers between 1 and 3. Solution: M = { } or M = ∅ Answer: n(M) = 0 4. Set E is the set of letters in the word “survivor”. Solution: E = {𝑠, 𝑢, 𝑟, 𝑣, 𝑖, } Answer: n(E) = 6 5. Set K is the set of counting numbers less than 5. Solution: K = {1, 2, 3, 4} Answer: n(K) = 4 Hello po sir ito pano po to pano po nila napapaikli yung words...thank you po!
Nice one. Tama po ang mga sagot nyo at sa wari ko ay naintindihan mo na ang topic na ito. Pero may nakita lang ako na nakaligtaan mong pong letra sa set E sa ikaapat na item, yun lang ang napansin ko. Magaling ka. Pagpatuloy mo lang yan. ♥️
