M Madhu π Tutor II β 12.07K Points π History Q. Indus Valley Civilization was discovered in (A) 1901 (B) 1911 (C) 1921 (D) 1931 ποΈ Show Answer π Share β‘Menu β Correct Answer: (C) 1921 You must be Logged in to update hint/solution π¬ Discussion π¬ Comment