Class 9 Practice Set 1.3 Lecture 2 Sets Chapter 1| 9th Maths 1 | Std 9 | Algebra New Syllabus | SSC

This Video explains Practice Set 1.3 Class 9 of Chapter 1 Sets of Standard 9 for Geometry Maharashtra State Board.

#Std9 #Maharashtra #SSC #Class9

Following questions of Maharashtra State Board Practice Set 1.3 Class 9 of Chapter 1 Sets of Standard 9 have been explained in the video:

Question 5.

i. Write the subset relation between the sets.

P is the set of all residents in Pune.
M is the set of all residents in Madhya Pradesh.
I is the set of all residents in Indore.
B is the set of all residents in India.
H is the set of all residents in Maharashtra.

ii. Which set can be the universal set for above sets ?

Question 6.

Which set of numbers could be the universal set for the sets given below?

i. A = set of multiples of 5,
B = set of multiples of 7,
C = set of multiples of 12

ii. P = set of integers which are multiples of 4.
T = set of all even square numbers.

Question 7.
Let all the students of a class form a Universal set. Let set A be the students who secure 50% or more marks in Maths. Then write the complement of set A.

[parwathibohini]

Sir aap Bhut bahut bahut achha padhate Sach me.

Very helpful in lockdown

God bless you sir

[adityaanjanitiwari]

Thankyou so much sir for teaching everyone and me .
🔥🙏🔥😊
Very helpfull video sir like this make video's continuosly .

[sanjaypatil]

If this sir would be my school teacher of maths then definitely I will be topper 🤞😊💟💎

[meerashahabshahab]

Sir why dont you teach other subjects . Sir please teach other subjects also

[omsairam]

🤙Bhaisahab, he explained with map!😃
At 3:53

[kvlog]

I am going to learn from you only sir thank you sir

[RaniVishwakarma-rnfk]

Sir, I was very fond of maths, but because of the way you taught me, I have also come to the mathematics community, I have learned to solve it, I have also learned to understand, now I like maths very much.
❤ Thank you sir for teaching us very nicely ❤
🌹 Radhe Radhe 🌹

[VEDDDDDDDDDD]

Sir I like 👍 your videos so much you are the best 👌🏼

[chiku]

Thanku so much for this series sir .. . 🌈

[madhavikukade]

Sir u are one of the greatest and best teachers of all time 😊😊

[nikhatshaikh]

Sir agar aap classes chalete ho tho Mei aasakthi hu 9 and 10 ke liye because it is really help full to me because I have if I have any doubts so I can clear it with you 😀 😄
Thankyou sir and keep going on

[kanchan.choudhary]

15:19 I have a big doubt that is
In que no.6th (ii)
Set P can be the universal set for the P and T na? Bcoz and T= {2², 3², 4²...} that is T ={4, 16, 36, 64, 100....}
So the numbers which are in set T are all in the set P kyunki har even square number 4 ke table me to aata hi hai

[savisonawane]

For maths I am compleately depended on you sir, Thank you you so much sir.👍👍

[jayeshsharma]

At first I hate maths... But now also I don't like maths cause the question I can't understand properly if I learn also I will forget it after 2, 3 practice set.. But you give me so inspiration I love you videos and i can answer also when sir ask me thankyou so much sir 😄😄☺

[bambamchoudhary]

Sir,
You represented universal set by circle in question number 7 but in textbook there is written we can represent universal set by rectangle

So, can we represent universal set by circle also?

[helumonu]

Sir if you don't have any problem please reply
Do you live in Navi Mumbai or Mumbai 😅😅

[iqraislamicschoolmirard]

Sir in 6.2 question you wrote
P = {set of multiple of 4}
P = {4, 8, 12, 16, 20...}
It is
P = {set of integers which are multiple of 4}
P = {....-16, -12, -8, -4, 0, 4, 8, 12, 16....}

[dipaliwaghmare]

Sir, Please upload science videos for 9th standard, it's my humble
The numericals are very difficult to understand....🙏