there were 35 students in a hostel. due to the admission of 7 new students the expenses of the mess were increased by rs 42 per day while avg expenditure per head diminished by re 1.what was the original expenditures of the mess....? sir can u slv this qstn..... using shrt tricks...? I'm watng for ur rply sir....
Clock me aapne to vertical ka questions karaya he horizontal ka questions ka v video banaiye plz problem aa rha he horizontal k question me samajh hi nhi aa rha ki kaise banaye
Shekhar SRD Dalkhola. Bhai syllabus me 25-25 de rkha hai our book me prticis se me math and reasoning dono kewal 20~25 ke bich hai samjh me se bahar hai batao
Sir your teaching style is one of the best
Weldone job sir
Awesome...
Very Good ❤❤😊😊
सर आपका वीडियो मुझे बहुत अच्छा लगा आप कोई भी सवाल समझाते हो तो कांसेप्ट एकदम क्लियर करके समझाते हैं trickके माध्यम से धन्यवाद सर
bhoot badiya sir ji.....intizar rhega agle video ka jaldi dalna
Sir 3 coman nikala to Q 12 me 30 ke wjaye 10 ana chahiye
Sir ji bahut hi achha batate ho app Aise koi nahi bataya very nice volume,timing and rule
sir aapka lecture mujhe bahut Achchha lga. thanks sir
Super
Jhakas sir ji thanks for your help
Excellent Sir G , 1 din me sabhi subjects k ek ek vdo upload kijie plz plz plz sir G, I need your superb vdo
Last question me 3 common lene par 30 ke jagah 10 hoga clear kare sir please
Bhut achha sir
Superb
Very good concept Sir
Question no 12me 16.5 answer hoga 3 common lene par last me 10 bachega 30 nahi
Last bala अच्छे से clear kre plz usme v regular series बन rhi hai.....
very nice video
ap bhut achha padate ho
Sir plz add more examples and write questions in English also sir very useful but translation is difficult
Q10..Ka formula {(n×(n+1))÷(2))}^2...Hota h ..Jo aap jalat solution b
Nice ... trick..sir...
Nice video 🙏🙏🙏🙏🙏🙏🙏
Nice
Great sir
Nice trick sirrr...... Sir Ex-12 m doubt h
last q me 3 common lene ki jarurat nahi thi sir
3 ke multiples me first number 3 and last number 90
then 3+90 ko divide by 2 kare we get 46.5
aap bahut aacha parate he sir
super
Sir " नाव और नदी " रेलगाड़ी से सम्बंधित" lessons की video जरूर बना देना sir
Please please please sir
nice sir ji
nice
Hey Bro...Nice Work...
Kamal ka trick thank u
सर आपका बहुत बहुत धन्यबाद👍
Very nice sir 2nd part jaldi bnaeyga
Nice video sir thank you
Really wow !
Full kimzzzz 👍👍👍👍👍👍👍👍
there were 35 students in a hostel. due to the admission of 7 new students the expenses of the mess were increased by rs 42 per day while avg expenditure per head diminished by re 1.what was the original expenditures of the mess....?
sir can u slv this qstn..... using shrt tricks...?
I'm watng for ur rply sir....
Nice video sir next kab aayega.....?????
Thanks sir
Thanks sir but whole number ka series mai kya hoga exp-0,1,2,3,4,.......999 ka average kya hoga 0+999/2 ?
Thankx sir very helpful
Sir har topic ka 1-1 videos banaiye.......
Sir profit and loss kids video bana dijiye sir
Clock me aapne to vertical ka questions karaya he horizontal ka questions ka v video banaiye plz problem aa rha he horizontal k question me samajh hi nhi aa rha ki kaise banaye
sir ji kha the ab tak
welcome to utube mja aagya mgr kabi bi prob ho ti he
Sir english and hindi both question upload kare..Plz.plz..plz
Q no-12 is wrong question
Please sir dekha lijiye
16.5 ahega na? Ex.(12) me
Q.12 the formula should be
{ n(n+1)(2n+1)/6}
Q. 13 the formula should be
{[n(n+1)]²/ 4}
superb
3,6,---90 yoga sir ji Q-12me
Last Q. Me agar 3.common lenge to bracket me.. 1 to 10 hi na hoga
Qus. 12.... ka 16.5 ayega....
I m satisfied
No tricks included from 9th question plz add questions in English also sir
Vv nice
Sir pura airthmatic padhaiye
Sir kal subha tak average ka part 4 5jaldi mil jana chaye
Sir percentage ka bhi btaiye mains level ka question. Plzz
Sir is vedio ki Example no. 12 mein mistake lg rahi ... Please check kijiye
love u sir
Superb next video kb aygi
Neha Arora super dp.
Ser i totaly like you
Woh
Sir g last question check kijiye...ek bar
Sir ji geometry ka v video bnayiye please
Very nice
Practice set bhi diya karo
Rpf k liye math ki class Chalo sir
Sir good morning
Sir Jaldi Jaldi videos bana diya karo average ka part 4 5jaldi bana do please
Sir reasoning calendar video for railway please
v v v thanks sir
thanks sir ji
sir question no. 10 me mistake ho gai hai shayad iska answer = avg.16.5 hai ....sir duwara samjhay..
Sir railway ka exam hai aur video banae
Sir isse pahle hum kafi basic se karte the yah chepter
Thanks
Sir question 12 dowara check kre . something wrong..
यदि 7 क्रमागत संख्याओं का औसत 33 हो, तो इनमें से सबसे बड़ी संख्या कोनसी है
Sir is question ka answer bata di jiye sir plzz
sir part 4 of average ??
Ex 9 was wrong answered by you, sir you put wrong formula in this question right formula is -
n(n+1)(2n+1)/6
Sir please batye na 12 number questions average ks
Last ka ans 16.5 hoga
30+3/2=16.5
Ex.(12) me 3+30/2= 33/2 =16.5 answer q nahi ho sakta?
Naya Naya video Aap Kahe nahi dalte hai sir
Sir aap teachers ke khan mai heera hai
Next video jaldi bhejiye sir
Sir iske or Bhi video banana jaise sabal puchhe jate hai
Sir English me karwaiyega na
But sir 12th question wrong ho gya hai avrage uska 16.5 hona chahiye .. Aap dobara dheakhiye plz.
Sir ek baat samaj main nahi aya jaab pahale 12345 tha toh apne 5 se divide kiya magar baad main 18,19,20,21 ko kaise 2 divide hua
Sir ap daily video diya kro
Ques 10 me formula
n(n+1)/2. Ka hol square lagta hai
Or aapne glt ,,,sir
Next part kab ayega sir railway exam pas me hai galdi 2nd part Dale sir
sir gi railway me d grup me math and reasoning kitne no, ki aayegi
Shekhar SRD Dalkhola. Bhai syllabus me 25-25 de rkha hai our book me prticis se me math and reasoning dono kewal 20~25 ke bich hai samjh me se bahar hai batao
sir pura chapter karana
Ye last Q me 30 ki jangha 10aaega and ans 16.5
Q12 me 3 comon hai to last me 10 n hoga
Abhishek kumar last me jo 30 likha h wo galat h waha pr 90 hoga or tab 3 common lene k bad 30 aayega.
@@rajkumar4411 sahi kahe bhai..
@@rajkumar4411
simply 3+6+9+......+87+90 / 2
3+90/2=46.5
So avg is 46.5.....