but there is a mistake 😕 that in shortcut method the square of (-10) is 100 not -100 😄😄😄 but answer is write because if you multiply minus to minus u will get plus but u had stil written minus. i think u have to practice more. Because practice make man perfect. 😁😁😁
Sir I tried this question by another method answer is 7. Something but your answer is 6. Something... aisa thodi na hota h har method se alg answr toh nhi aataa 🙁
Sir your method is very simple it will cover all concept
but there is a mistake 😕 that in shortcut method the square of (-10) is 100 not -100 😄😄😄 but answer is write because if you multiply minus to minus u will get plus but u had stil written minus.
i think u have to practice more. Because practice make man perfect. 😁😁😁
yes right
-×- Plus hota hai thoda galath hai end ka answer
Yes
Very good...and . comfortably... explain,
Awesome
Thank you 👍 so much sir
Thank u sir. From M Junaid sheikh from Aj&k ❤️💯
Congratulations. Well worked out.
Thank you very much sir for your kind blessings
Thanks a lot sir....
last me -(-) =- hotahea bt add hojayeya
,👌🏼👌🏼
Sir I tried this question by another method answer is 7. Something but your answer is 6. Something... aisa thodi na hota h har method se alg answr toh nhi aataa 🙁
Dubara check kro
Short cut method jyada long lag gaya hmko 😂
Hello sir... Minus & minus =plus
Good,, sir
Any minus number square is positive, -10square is + 100.
You didn't watch it
I know that dear.. You can see the video again if you have any doubt.
@@kuniyalsbiology Sir you made another mistake to get right answer -(-0.04) = +0.04
Anyway great job👍
@@sanjogsubba6454 anyways the minus outside the bracket would make it negative only so the mistake didnt affect the final ans
thank you
Nice
-10 square is not -100.
Sir how to find 1.34 ans sir
By calculating the undr root 1.80
Sir (-10) square 100 hoga I mean k plus ka hoga
Right
Sahi pakde hain.
Sir you made a mistake on fd^2
The short cut method is more lengthy than the direct method.
Then why it is called short cut method...??
Aaj mera exam he 😂😂
All the best dear
Sir how can we identify it is ungrouped and grouped data
Shortly I will upload a lecture on it
1.84-(-0.04) = 1.88 , you have written 1.80?
I know dear.. it was by mistake, so please correct it
Ok Sir
right
Sir - minus ka square + hota hai
10 kha se aaya hai wo batao
Hi kal Mera exam hai 😅😅😅😅😅
All the best dear
2method it's not a sort cut
-10 square is 100 not - 100
I know dear. It was by mistake.so please correct it
Formula glt h sir variance ka sumf-1 hota h upon me
Congratulations. Well worked out.
Thank you so much sir 🙏