Q. Type the missing number in this sequence:1, 2, _, 8, 16, 32
Identify Pattern: Identify the pattern in the sequence.Looking at the numbers given, we can see that each number is double the previous number.1×2=2, and we expect the pattern to continue.
Apply Pattern: Apply the pattern to find the missing number.Since 8 is the number after the missing number, we divide 8 by 2 to find the missing number.8÷2=4
Check Fit: Check the pattern to ensure the missing number fits.If we double the missing number, we should get the next number in the sequence.4×2=8, which is the next number in the sequence.
Verify Sequence: Verify the sequence with the missing number included.The sequence with the missing number filled in is 1,2,4,8,16,32.Doubling each number confirms the pattern: 1×2=2, 2×2=4, 4×2=8, 8×2=16, 16×2=32.