10, 25, 45, 54, 60, 75, 80

Keep practicing — related questions

• 2, 5, 10, 17, 26, 37, 50, 64
• 2, 5, 10, 17, 26, 37, 50, 64
• 2,4,10,20,__,100
• 1, 3, 6, 11, 20, 37, ...
• 1, 3, 6, 10, 15, 21, 28, _______
• 1, 5, 14, 30, 50, 55, 91
• 5, 20, 24, 6, 2, 8,12, ?
• 4,10,18,28,?