What will be the answer?

Keep practicing — related questions

• 1 , 8 , 28 , 56 , _ What would come next in the blanks?
• 1 4 7 10 .......
• What will this return?
• 81,27,9,3 ...
• 1 4 7 ? 13
• 1,2,8,144, ?
• 1 8 27 64
• 2 15 13 12 12 11 11 ?