Q. Type the missing number in this sequence:1, 4, 16, 64, 256, _
Identify Pattern: Identify the pattern in the sequence.The sequence appears to be increasing by a factor rather than by addition.Let's check the ratio of each term to its previous term:14=4416=41664=464256=4The pattern is that each number is 4 times the previous number.
Check Ratio: Determine the missing number using the pattern.The missing number will be 4 times the last number in the sequence we have.256×4=1024The missing number is 1024.