Question

where do the indus and ganga have their origin

Answer 1

east flowing rivers :

1. these drain into the bay of Bengal

2. the tributary system is developed

3. these rivers make deltas at their mouth

west flowing rivers :

1. these rivers drain into the Arabian sea

2. these rivers enters the sea trough estuaries

3. these rivers are devoid of developed tributary system

ANSWER TO THE 2ND QUESTION YOU ASKED

Answer 2

Answer:

The river Indus has its origin in Tibet, near Mansarovar Lake. The Ganga river originates at the Gangotri glacier on the southern slopes of Himalayas.

Features;

River Indus ultimately drains into the Arabian sea east of Karachi from a delta and Ganga river from Sundarbans along with Brahmaputra river which is the largest and fastest growing delta in the world.