in a hostel of 50 boys there is a provision for food for 40 days. if 30 more boys join the hostel, how many long will the provision last.
Answers
Answered by
49
it is a case of indirect variation as more the no of boys less the no of day s the food will last :)
Attachments:
Answered by
4
the host of 50 boy=40
The hostel of 30 boy= 0.8
30*0.8=24
the provision last =40+24=64
The hostel of 30 boy= 0.8
30*0.8=24
the provision last =40+24=64
Similar questions