Question

8. Misha runs at a speed of 36km/hr.

Vani, her friend completes the same
distance in 20 minutes, find her speed?
answer is only indirect or inverse variation​

Answer 1

The speed of her friend Vani for same distance is 30 times the time taken by Mishu to complete the same distance.

Step-by-step explanation:

Given:

       Speed of the Mishu = 36 km/hr

                                        = 600 m/min.

        Distance covered by Misha = s x t

                                       = 600 x t

       

        Distance covered by Vani = s x t

                                                     = s x 20

Comparing both equations,

                                  ⇒ s x 20 = 600 x t

                                 ⇒ s = 30 t