16

Keep practicing — related questions

• In which did the year five year plan commence?
• 1681,41,1764,42,1849,43,_
• 4, 8, 16, 32, ?
• 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, _______
• 5, 9, 16, 29, …..
• 4, 8, 16, 32, ?
• 6
• 8, 27, 64, 125, 216, _______