CBSE Assistant Secretary - Arithmetic & Numerical Ability and DI Class 7 | Pipe and Cistern

✅ Content of this video: Pipe and Cistern
✅ Related Keywords: #cbseassistantsecretary #cbseadmincadre #cbseassistant #cbseassistantsecretary #assistantsecretarycbse #arithmetic #arithmeticandnumericalability #datainterpretation
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[@priyankashukla_78]

Plz recheck ans 6

[@user-arsh-x3w]

Kya tier 1 and tier 2 same day hoga?

[@chitwanjaiswal7552]

Ques 6 me work 180 hai.. apne 120 divide 5 kyu kr diya h ..

[@ROHITKUMAR-ku2xg]

A and B ko on krne per tank me Sirf 120 ltr water fill hua aur fir pipe C ko tank khali krne ke liye on kr diya gya to wo to 120 ltr hi pani khali karega na aur use aisa krne me kitna time lgega ye puchha gya hai..1st you read the question carefully

[@veenabhati9463]

​@@ROHITKUMAR-ku2xgo 10-5=5 aaya. Ab usko 180-120=60 se divide karenge na to answer to 12hrs hona chahiye.
Because ab 3rd tap khulne se tank fill hone ki speed hi to kam hui h from 10 to 5 . To ab five ki speed se remaining tank ko fill karega to 60/5=12hrs hona chahiye tha na