Question

no 3 ka answer plz tell me​

Answer 1

Step-by-step explanation:

time taken to make 5 dosas = 4hr 30 min

4hr 30 min = 4 ×60+30

=240+30

=270min

time taken to make one dosa = 270 ÷5=54 min

Answer 2

Step-by-step explanation:

5dosa=4hour30minutes

1dosa= x

5x=4.30×1

=x=4.30×1/5=0.86minute

430×1/5×100