Question

It takes 1/2 minute to cook one dosa.how many dosas can be cooked in 1/4 hour ?

Answer 1

¼ hours = ¼ x 3600

 

              = 900 seconds

 

 

½ minute = ½ x 60

 

               = 30 seconds

 

 

Number of dosas = 900/30

 

                             = 30

 

 

30 dosas can be cooked in ¼ hours

Answer 2

Answer:

Hope it will be help you...