11:00 let b alone take x days to complete work which implies efficiency of b =1/x now efficiency of a =part of work done / no of days Efficiency. Of a = 1/2 / x/6 = 3/x Efficiency. Of a+ b=1÷10 1÷x + 3÷x =1÷10 4÷x=1÷10 X= 40 days
@fujoshicertified8471 No it's not the answer Question is about total number of days A and B can do the work Let me explain P=3Q Ratio is 1:3 From the question P takes 48 days less than Q Let Q takes x days to complete the work P will take( x-48 days) 3(x-48)=1x {formula of M1D1=M2D2} 2x=144 X=144/2 X=72 It means it takes Q 72 days to complete the work and 72-48=24 days to complete the work by A But question is not about A It's about together So LCM of 24,72 is 72 so let total work=72 units Efficiency of p =3 units and q=1 units Total efficiency of both= 3+1=4 units per day 72/4=18 days It will take 18 days to complete the work by both
A is 50% as efficient as B . C does half of the work done by A and B together.If C alone does the work in 40 days then A,B,C together can do the work in.... Plz sir post the solution of this ques by efficiency method
11:24
40Days ans
A=3/6
B=1/6
Their Ratio
A:B=3:1
A+B=10days
Work=10 x efficiency of A and B
W=10×4==40units
For B= 40/1=40days .....
27:07 Answer is 18 . Rest, lecture bohat he acha tha. ❤
Ys iska answer 18 days hai
❤
27 min pai jo question hai uska answer 18 days hai
P is thrice as good a workman as Q.. Correct Ans. is 18 days.
18 is rt
Rt bro
Yes
Thanks sir🍀🍀
Video nhi chal rha hai sir
11:00 let b alone take x days to complete work which implies efficiency of b =1/x now efficiency of a =part of work done / no of days
Efficiency. Of a = 1/2 / x/6 = 3/x
Efficiency. Of a+ b=1÷10
1÷x + 3÷x =1÷10
4÷x=1÷10
X= 40 days
bhai ye
efficiency of A= part of work done/ no. of days
wali line smjha do, ye kaise aaya?
@@AnkitKumar-bz2dm efficiency ki definition yehi hai Kitna kaam Kiya ÷Kitna din o mein
@@raoufmir4147 oh ok smjh gya bhai, thank you
@@AnkitKumar-bz2dm Actually it is 1/2 ÷1/6(x)=3/x
Bde basora kr diya the is ques ne
24:20 sir i think it will be 18 days
Rt
U r absolutely right
I was looking mere alwa koi samajdar ha yha 😅
@@baberhussainbatt kaise
24:20 pe jo question ha uska 18days ha 24 days galat ha
Sir hum na oliboard ka notes already purchase kayi tha for FAA Kali now it shows purchase again
Sir please talk oliboard to increase their validity
Congrats for new phone Sumit Sir 💥💥💥
Bahoot bahoot shukriya
Aap hi they na wahan?
Yess sir
Sir plzz kuch tips dijiye...
Job k sath kese preparation kre
12:35 when you are in library watching this lecture and can't laugh💀
So heavy
last question answer 15 days
25 mins 18 days ayay ga
Sir plzz vlw ka sara lectures upload kr doo hardly requested
19:00
work done by kamal 15
efficiency of kamal 1
efficiency of Bimal 1 + 0.5 i.e., 1.5
days taken by Bimal 15/1.5 = 10 days
B completes the work alone in 30 days and A completes the work alone in 60 days
How to open triple s app in desktop.... please suggest me as soon as possible
27:7 answer is 18 as total work will be 24 × 3=72 and then we have to divide it by 4
Exactly
Pls explain it more I m not able to understand
P+Q= 3+1= 4 units
Total work done is 4×24= 96
96÷4= 24 days
Isn't that the answer??
Please respond. I want to know the correct answer
@fujoshicertified8471 No it's not the answer
Question is about total number of days A and B can do the work
Let me explain
P=3Q
Ratio is 1:3
From the question
P takes 48 days less than Q
Let Q takes x days to complete the work
P will take( x-48 days)
3(x-48)=1x {formula of M1D1=M2D2}
2x=144
X=144/2
X=72
It means it takes Q 72 days to complete the work and 72-48=24 days to complete the work by A
But question is not about A
It's about together
So LCM of 24,72 is 72 so let total work=72 units
Efficiency of p =3 units and q=1 units
Total efficiency of both= 3+1=4 units per day
72/4=18 days
It will take 18 days to complete the work by both
30 days
A=3B
So, B takes 40 days to complete the 4U work
one sixth samaj nhi aaya
can u explain
answer of last question is 15 days if i am not wrong
Sir question second mei 6 kaha se laaya pls btao 🤔
Yii efffshiency hai c kii 6
27 : 25 I think it's ans is 18 days
yess 18 is right ans.
Yes
Kaise
Sir psi ka kab sa start krwaoo gyy TH-cam pa pura
Sir please question solve kar diya karo,,,,,,,pause kar k try kar lenge hum ,,,,fb pe nai hu mein
70 ans 11: 00
27:00 aise galt galt answer nikaloge toh m ni khelunga bhai uska ryt ans 18 days ayega...
Yed
Yes
Yes
Sir triple s app aj paise nahi hai sir agar ap 500 rupees de dete course ke liye
Thanku sir
Hi sir
How r u?
Thank you
Ab plz ratio preposition pai Lecture provide krna 🙏🙏
Next should be profit and loss
Sir have u ppl uploaded the gk lectures for vlw
Sir next plz ...si and ci ko cmplt kro
Sir ji arts balo ke bare ma bi kuch socho
40 is answer.. if am not wrong
Which one
@@aman4219i m not able to recall that question number exactly but it may be in the middle of lecture
Kaise sir padaty haii 👌
❤️❤️
Gud evng sir
40days answer
kaisay ...can u explain
@SUHAAN _________________ yes
@@aamirdar9569 exam kay bad karogay explain
sir (27.25 min) pe answer should be 18 days
yes he is wrong
Yes bro you r right
Can anyone explain how 18?
Sir plz remove adds from the vedio lec this is time wasting sir
Ye TH-cam khud lgata hai
A is 50% as efficient as B . C does half of the work done by A and B together.If C alone does the work in 40 days then A,B,C together can do the work in....
Plz sir post the solution of this ques by efficiency method
1/6
B= 6
A= 1x 2 = 2
A:B
2:6 Time
6:2 Eff
8×10days = 80 units
80/2 = 40 days
Wah jnab apke bare me kafi suna a .
Ap to samundergupta ho kashmir ke 🤣
Ni aya smj hume