General Aptitude | Pipes & Cisterns - 2 Questions (Practice Session) | Lec 12 | GATE/ESE 2021 Exam

[@syedtoufiq1462]

Q7 sol : Lets say capacity of tank is 1 litre draining rate = 0.5litre/30minutes = 1/60 litre/min let filling rate = x litre/min in 1 min tank gets x - (1/60) litre filled. to fill the remaining half part we need 10mins x - 1/60 litre → 1min 0.5 litre → 10 mins 0.5/(x - 1/60) = 10 solving, we get x = 4/60 which is 4 times more than draining rate.

[@sheematarannum3808]

9)soln: Assume A=12hour A+B=20 hour LCM (20,12)=60 and effeciency of A=-5 and A+B=-3 Then A+B=-3 and B=2 Then B takes 60/2 ie 30 hours to fill tank...Then 1 min mein 20 litre it fills in 30 hours it takes 20×30×60=36000litres to fill tank i.e 30 hours mein full tank will fill.... 8)soln 6 minutes Hw)soln 600 litres same as 9soln

[@Ankit-mq6em]

Sheema pls tell 7 solution

[@samakhan8794]

God Bless u ....Thanks for the explaination ...🙏🙏🙏

[@kajalsardar9921]

Thank you

[@dineshsharma1710]

Q.7 : a Q.8 : b Q.9 : c ( 36000) Last question: a ( 600 litres)

[@Ankit-mq6em]

Explanation do 9ka

[@Ankit-mq6em]

Aur 10 ka bhi

[@ranapadmrajsinhdilipsinh3199]

Sir aap bohut badiya padhate ho

[@jayeshdesale9778]

Merese 3rd question me galti hogaya thha bur I'll remember in exam... thank you sir

[@Dishanksahu]

I have seen it 10 times now, q.9 answer is 600, just verify it, and keep in mind that one tap is emptying the tank

[@sakshidharmani6795]

H.W. i) 4 times draining rate ii) 6 mins iii) 36000L iv) 600L

[@abirpaul9027]

Yes correct draining rate answer is 4 times

[@bhumitparmar8368]

Q.7 slution???

[@tharunpgr]

Sir, pls discuss solutions for this home work problems

[@anchalsingla289]

7. 4 times the draining rate 8. 6 minutes 9. 36000 litre 10. 600 litre

[@Nikh4rash]

Q8. Answer 6 minutes

[@vikoo_007]

Answers of h/w questions are A) 4 times B) 6 minutes A) 600

[@harshrohilla2498]

Solutions kha h sir hw Ques k ???

[@work8613]

sir nimm teaching super. yaru isht chennagi free dalli kalsodilla

[@mohammadsahil972]

in question no 5:wrong question If A+B both was opened simultaneously then they filled 4×3=12 unit water...but only 4 unit is left bcz in last 8 minutes A will fill 16 unit water According to question, answer is: 4/3 minutes Starting me Bcha hua 4 unit dono pipes ek sath bhr rhe h n

[@surajyadav3119]

Thnku so much sir

[@travinagdeve]

jhamajham

[@nikitakumarisingh465]

Ans:- Q7:- B 3times the draining rate Q8:- 6 Q9:- 36000litre Q10 H.W :- 400

[@ravindrasuman1591]

could u plz upload solutions

[@sheematarannum3808]

Your answers are wrong check once

[@nikitakumarisingh465]

@@sheematarannum3808 what's the ans

[@sheematarannum3808]

@nikitha kumari singh Q7:-A 4 times the draining rate HWQ10:-600 litres

[@nikitakumarisingh465]

@@sheematarannum3808 procedure??

[@yt_gauravgg]

I am wacthing part 12

[@mrmarq8731]

Q8:- B

[@nishanteduhub3695]

Best sir

[@shanu3588]

7-a

[@mrmarq8731]

Q7:-. B

[@bhumitparmar8368]

Sir Q.7 ka solution give please

[@pranavchauhan3549]

garda uda diya sir...jhakass ekdum....

[@pawanmehra2465]

Gardan uda denge sir

[@ankitanandy4805]

Anyone pls give me the solution of 7

[@arthub1767]

Sir first HW me samaj nai aara kaise solve kare please batade 2) B 3) A

[@mrmarq8731]

Q9:- C

[@mrmarq8731]

Q10:- B