Question

during dussehra a mall announces a discount of 25% on shoes . After few days it announces further discount of 20% At what discount with respect to the original MP are tye shoes being sold during diwali​

Answer 1

Step-by-step explanation:

Roads are easy to build and maintain as compare to railways.

Constructions cost of roads is much lower that of railway lines.

Roads as compare to railways lines can negotiate higher gradients of slopes easily and as such can traverse mountains like Himalayas.