1.In a first-year science class of Nsaba Presbyterian Senior High School, students were asked to make a choice between any one of the electives: chemistry and Geography or be left with no choice than to offer elective Math. 15 students opted for Chemistry as an elective and 27 opted for Geography. Given that one-third of the class declined the choices of Chemistry and Geography, find the number of students in the class.
In a class of 80 students,53 studyArt,60 study Biology,36 study Art and Biology,34 study Art and Chemistry,6 study Biology only and,18 study Biology but not chemistry.Illustrate the informationin a venn diagram.Determine the number of student who study:(i)Art only (ii)chemistry
Hello sir/bro, please I have a problem in 3 set problems where is it’s twisted that “all those who do this also did this” For example: All those who ate meat also ate fish. Please help just a mere concept on this, I’m really so stuck
Pls help me solve this. In a school,100 students registered for an exams and 70 of them wrote physics, 50 biology and 30 chemistry. All the 100 students wrote at least one subject and 44 wrote exactly two of the subject. How many wrote all the subject.
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Very good and interesting.... easy to understand as well
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Sir you've just helped me I've been trying to solve a similar question for more than 2 hours
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The concept is now clear for after having struggled with Venn diagrams
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1.In a first-year science class of Nsaba Presbyterian Senior High School, students were asked to make a choice between any one of the electives: chemistry and Geography or be left with no choice than to offer elective Math. 15 students opted for Chemistry as an elective and 27 opted for Geography. Given that one-third of the class declined the choices of Chemistry and Geography, find the number of students in the class.
Thank you very much sir. It was very interesting. Although I don't like math. Thanks
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Finally understood
yea nice video. explained it well however it got a little hard to listen because of accent
Thank you so much 👍
Please i have a question under trigonometry
Am from ketasco please can you give any questions with different problems from this
In a class of 80 students,53 studyArt,60 study Biology,36 study Art and Biology,34 study Art and Chemistry,6 study Biology only and,18 study Biology but not chemistry.Illustrate the informationin a venn diagram.Determine the number of student who study:(i)Art only (ii)chemistry
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Thanks a lot I understand better now
Please how will you find for at least one of the subject if you are ask to solve for that
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please can you show us how to solve Questions like this 16 power5/4
Very helpful
This leaning is very interested
I have understood that thanks
When u teach l understand 😂
taught me everything in 18 minutes than my teacher did in 3 hours and i mean it
Finally understood 🥺
Plz I have a question for u to help me
Thanks
Thank you sir
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Are you going to shs after writing bece
How can I send the question
Thumbs up 👍
In solving for X you can also say that,
22+5+x+9-x+10+x=50
Please I have problem on how to solve for only two objects in the three set problem
Hello sir/bro, please I have a problem in 3 set problems where is it’s twisted that “all those who do this also did this”
For example: All those who ate meat also ate fish. Please help just a mere concept on this, I’m really so stuck
Yeah
Please what if the universal set is not given
20:25
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Pls help me solve this. In a school,100 students registered for an exams and 70 of them wrote physics, 50 biology and 30 chemistry. All the 100 students wrote at least one subject and 44 wrote exactly two of the subject. How many wrote all the subject.
Kindly send the full question to my number on WhatsApp
I need help on circle theorium pls
Click on this link to watch the videos on Circle Theorem
th-cam.com/play/PL68HhMruL4irwhavbKQgIBaxi-DJW4Oqz.html
Suppose you are ask to fine those who neither do any of the subjects what do u do
Very well explained. Can we get a situation where a = -9 + x
Plz help this:
Let U=R and let I=N for each n€N let An=[-2n,3n]. determine
a)A3-A4
It is set p
The WhatsApp number isn't clear sir
Am from ketasco please can you give any questions with different problems from this
Thanks
Thanks