Question

a machine can make 24 plastic bowl in a minute.how long with the machine take to make 9600 bowls?​

Answer 1

Answer:

Time taken by the machine to make 9600 bowls is 400 minutes.

Step-by-step explanation:

Given : A machine can make 24 plastic bowl in a minute.

To find : How long with the machine take to make 9600 bowls?​

Solution :

Applying unitary method,

24 plastic bowl make by a machine in 1 minute.

1 plastic bowl make by a machine in $\frac{1}{24}$ minute.

9600 plastic bowl make by a machine in $\frac{1}{24}\times 9600$ minute.

9600 plastic bowl make by a machine in 400 minute.

Therefore, time taken by the machine to make 9600 bowls is 400 minutes.

Answer 2

Answer:

400 minute or u can write  

Step-by-step explanation:

solution

let the time  be X

as per the question

   bowl                                                         time

     24                                                           60 ( seconds)

  9600                                                             X

using direct variation method ,

$\frac{24}{9600}$ =$\frac{60}{X}$

X =$\frac{60 X 9600}{24}$

X =2400 x 10

X=24000 SECONDS

now convert  seconds in minute

24000/60

we get 400

so the machine take 400 minute to complte the 9600 bowl