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Overview of the Course : (in Hindi)
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Overview of the Course

Abhishek Pandey is teaching live on Unacademy Plus

Abhishek Pandey
Prime Minister’s Scholarship awardee, has qualified UPSC CDS/AFCAT 6 times each, has cleared UPSC CAPF.

Comments
(2)
Unacademy user
2 taps A and B can fill a cistern in 5hrs and 20 hrs resp. if both are open then due to leakage it took 30 mins more to fill the tank .if the tank is full how long will it take for the leakage alone to empty the tank. i seek some help regarding this one ?
Roy Sujit
3 months ago
you can prefer my course too ,to ace in this exam Railway-JE/NTPC/RPF/TC/ASM/IB