Question

which River system has least number of tributaries​

Answer 1

Answer:

mahanadi will be the answer ok

Answer 2

hey mate here is your answer

• Mahanadi river
• I think it's Mahanadi river which has no tributary.

but ...

• The Indus River System
• Major River System – The Indus River System

• It has a large number of tributaries in both India and Pakistan and has a total length of about 2897 km from the source to the point near Karachi where it falls into the Arabian Sea out of which approx 700km lies in India.

HOPE SO IT HELPS YOU