Question

kharid machine ka upyog krke aetam A tayar hone me 12h leta h or aetam B 15h leta h |aetam A ke liye lgne wala driling samye aetam B ke liye lgne wala driling samye aetam B ke liye lgne wala driling samye se.... %km h? please solve ​

Answer 1

Answer:

kharid machine ka upyog krke aetam A tayar hone me 12h leta h or aetam B15h leta h aetam n ke lite wala drilling samuel aetam bke liye