6:07 sir zero kyu consider nahi kiya apne to calculate sum of first 100 even number is question mai ...apne 2 se start kiya even number consider karna please guide sirji
BRO YOUR ODD NUMBER PROCESS IS WRONG PLEASE MAKE SURE IF YOUR PROESS IS CORRECT , IF THE PROCESS IS CORRECT THEN ONLY MAKE THE VIDEO . OTHERWISE DONT DO BECAUSE MANY PEOPLE WOULD LEARN THIS AND WRITE WRONG IN THEIR EXAMINATION .
The Greeks nailed this with visual geometry,. one box unit + 3 box units makes a bigger square box length 2 height 2, add another 5 boxes to get 9 etc.
Sir.. There is one Super magic Trick To find the Sum of First N natural numbers Where N starts with 1 and continues and ends with 0.. Ex: 10, 100,1000, 10000..so on Trick : Divide N/2 and rewrite the answer. Ex: Sum of First 100 natural numbers is? Step 1 : 100/2 = 50 Step 2 : 50 50( rewrite 50 again) Answer is 5050😊
Thanks Sir,Love from Pakistan 🇵🇰🇵🇰🇵🇰❤️🇮🇳
Love❤ india🇮🇳
Love❤ india🇮🇳
I love indian
6:30 the answer of the sum of first 100 even numbers would be 50*(50+1)=2550
Because there are 50 even and 50 odd numbers in 100
Right
Sum of all numbers (1-100) = only 5050
But som of only few numbers from 1-100(odd) = 10,000 . How ?
First 100 numbers bola hay.. Not 100 tk.... See questions properlu
First 100 even number - all 100 number need to even so 100*(100+1)
Right 👍👍👍👍
जी, बहुत पसंद आया, बहुत बहुत धन्यवाद
Super Super Super Super Super thanks 🙌
Thanku very very much sir❤️❤️
abbe bewakoof ladki tuje or bhot mehnat krne ki jrurt h ....kuch sahi nhi pdhaya isne pagl
Q4 i think answer is 2550
Sum of odd number value is 10000
While sum of all number upto 100 is only 5050
😂😂😂😂😂
True
Thank you so much sir 💓
Thank u sir ❤️🤗
Nice teaching 😘
Thankyou sir ❤
Ye formulae maine discover kar diya hai my age is 15 yrs old
Kesa keya discover
@@siddhi715 by hit and trial method
Thnk u sir for this formula
Bhal re bhaya
Thank u sir
welcome
Great experience ❤
6:07 sir zero kyu consider nahi kiya apne to calculate sum of first 100 even number is question mai ...apne 2 se start kiya even number consider karna please guide sirji
Bro zero addition never change any other value...ex: 2+4=6, 0+2+4=6
2:50 sum of odd is 1 to 100 = 2500 not 10000
First read questions
Yes true
Odd means 1,3,5,7,9,11,13,15,17.......
Great
Thankyou sir ... You solved my doubt 🙏🙏🙏
BRO YOUR ODD NUMBER PROCESS IS WRONG
PLEASE MAKE SURE IF YOUR PROESS IS CORRECT , IF THE PROCESS IS CORRECT THEN ONLY MAKE THE VIDEO .
OTHERWISE DONT DO BECAUSE MANY PEOPLE WOULD LEARN THIS AND WRITE WRONG IN THEIR EXAMINATION .
You are right 👍👍👍
Yes your right I just confused right now
Good video 😍
Wow ,sum of first 100 even no is 10100 and sum of first 200 even no is also 10100
helpful video...!!!
Sum of odd no in 100 is= 2500.
In 100 .50 odd no are there so 50 square is 2500
your calculation is wrong do check it. number of odd numbers would be 75 and by using odd no. formula which is n square2 would be 75 ×75
yes it will be 5625
Hn bhai main bhi wohi soch raha hoon
Nice teaching sir please make a video the to find average of even numbers,odd numbers,natural numbers and whole numbers
Nice
THANK YOU 😊
Sum of first even number) n=50
B/c in 100 there should be 50 even numbers and 50 odd numbers
isnt odd= (n/2)squared and even = n/2(n/2+1) is the formula ?????????
Thank you
Thanks sir
Every one is point outing the error I just watch with focus and get the main concept thanks for make a video
(N+1÷2)² is right method for odd no.
Absolutli bro
Yes
Cube ki series ka hota h ye 😂😂
tv m soch rhi thi ki natural no ka sum only 5050 and odd no ka 10000 waah ..ye to galat padha rhe h
Ye kese hota he...mai ne try kia..answer ni aata.. Video wala thj he
Great job
Great explanation❤
Sum of first 100 even number is 2550
The Greeks nailed this with visual geometry,. one box unit + 3 box units makes a bigger square box length 2 height 2, add another 5 boxes to get 9 etc.
Are you American
isnt odd= (n/2)squared and even = n/2(n/2+1) is the formula ?????????
Thank you so much sir
All of these formula are derived from the formula of Arithmetic Series.
Sir, sum of 1st 100 odd no.me app n liye 100 Ka square kiye lakin JB consecutive odd no.ka sum nikalne toh sirf total odd no. Ka 100 aur 25 Ku liye??
sir sum of first 100 odd numbers ma value 99 nai lagaayn gaayn ? agr nai tou kindly reason bta dain
Sir could you tell me the ans with solve what will be the sum of odd number between 25 and75?
I think 2016
Total odd no between 25 to 75=26
According to formula =n square
26 square=676
6:20 ans is 5050
Very nice sir
Please check your calculations 🙄
Sir your formula is a shortcut☺️☺️☺️. Then I applied it to real problem, and I check that it has the same answer in different formula
Sir ye white board konsa hai please bataye
Thnq sir
Bhai first 100 even no ka sum b 10100 or first 200 even no ka b sum 10100 kese possible hai trika shi kro boss
Thx sir plz n nikalne ka formula btaaye
Hii
Fibonacci sequence ka sum ka formula Kya hain ???
Thnku sir
Thanks
Sum of composite numbers between 120 to 140 kaise findout kre .please bataye
Bhal re
Me only 1 like n the like reach 4k
Sir sum of consecutive odd numbers is 51+ 53+55+.....+199 answer is 9275
how it comes that sum of natural numbers is less and sum of odd and even is more ??
question number 2 wrong, ans 2500
Thank you sir for saing
(Saing) no saying
@@sairaparkar9843 yes
Thank you🙏🙏
isnt odd= (n/2)squared and even = n/2(n/2+1) is the formula ?????????
Hi
Q2- answer wrong..only sum of odd no to be added
Even no wala questions jo btaya apne 1question or 2nd question ka ans 1 hi kaise ho sakta h 🙄
First ka 2550 hai answer
Very help full
Sir.. There is one Super magic Trick
To find the Sum of First N natural numbers
Where N starts with 1 and continues and ends with 0..
Ex: 10, 100,1000, 10000..so on
Trick : Divide N/2 and rewrite the answer.
Ex: Sum of First 100 natural numbers is?
Step 1 : 100/2 = 50
Step 2 : 50 50( rewrite 50 again)
Answer is 5050😊
Easy to understand ...❤️
Que no. 2 wrong method sir pahle n/2 ...karna padega fir n square krna hai
Graph banao sari sequence ka ???
Hey, thanks for the video. Do you know of a trick to find the number of odd or even terms between two values?
5+10+15+...... + 90 how to slove this
Good one!!
5050
Hindi may tipying kariy sir ji
Answer that you gave for Sum of odd numbers is wronggg...
Concept clear kar ke padaya Karo
Send even numbers 1to 51 Addition
Please🙏
650
676
5055
Complete wrong 🤣🤣
2nd last was wrong
Hello sum of 64 sum of 67
100 tuk plus karo 5050 answer NHI aaega
Not good teaching.. Explain how you arrived at the formula ( n * (n+1) ) / 2.. instead of asking all to memorize the formula..
This is just for revision purpose
Bhai bta 2*2=4 kaise aya ?Explain kr!!!!!!!!!
'n' hai kya ?
Wr❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌
Wrong answer 2 question
Last question answer wrong
Sum of 100 even no۔ans 10100 and sum of 200even no۔ ans 10100 how is it possible plz correct it
In question given
100 even numbers i e 2 4 6 ......upto 100th even number ,
odd n even k formula wrong bhai
1 to 100 even and 1 to 200 even ka to ek hi kar dala
Sum of first 100 odd numbers m 100 ni ata 100 is not odd
First derive no of term that means n
That means from 1 to 100 odd 50
Even also 50
Then sum of odd from 1 to 100
50ka sqare=2500
Sum of even from 1 to 100
50×51=2550
Odd no ka galt aaa raha
odd wala glt kia h inhone 100 m se 50 even v to hai fr 50 odd (50 ka square ) nikalna pdega na ki 100 ka
Derivation bata bhai
Weaste
bhai 51 odd hote h. chahe count kar le
Concept clear nhi rahata aur dusaroka bhi bigad dete ho