Question

Atap can empty a tank in an hour and hair and another
tap can empty the same tank in half an hour. Ir both the
laps operate simultaneously, then how much time in
minutes) is required to empty the tank?​

Answer 1

Answer:

jsjwjiwohsisihzjskkajhsjksjajjskosjdh

Step-by-step explanation:

hhsjsjbakisjjjsjis