Question

30 children at a camp has a provision of 18 days. they are joined by 6 more children. How long will the provision last?​

Answer 1

Answer:

15 days

Step-by-step explanation:

30 children at a camp has provision of 18 days

1 child at a camp has provision of 18 × 30 days=540 days

so 36 children at a camp provision of 540÷36=15 days

Answer 2

Step-by-step explanation:

On joining 6 children ,num of children

30+6=36

here num of children has increased , therefore provision will last for

18*30/36

360/36=10 hence provision will last for 10 days