Question

a girl can make 40 chapati can make 24 mins and her friend can make 48 chappati in 24 mins in how many times they will make only 12 chappati​

Answer 1

Answer:

No. of chapati made by the first girl in 24 minutes = 40

Step-by-step explanation:

No.of chapati made by the second girl in 24 mins = 48

Time taken by the first girl to make 1 chapati = 24/40 mins

=

Time taken by the second girl to make 1 chapati = 24/28 mins

Tk.e taken by the first girl to make 12 chapaties =

24/40 × 12 = 7.2 minutes

Time taken by the second girl to make 12 chapaties =

24/48 × 12 = 6 minutes