Q. Type the missing number in this sequence:1, 10, _____, 1,000, 10,000
Identify Sequence Type: Identify whether the given sequence is geometric or arithmetic.In the given sequence, it appears that each term might be a power of 10 or multiplied by a common ratio to get the next term.
Find Common Ratio: Identify the common ratio if the sequence is geometric. The terms 1, 10, and 1,000 suggest that each term might be the next power of 10. To confirm, let's check the ratio between 10,000 and 1,000. 1,00010,000=10 This suggests a common ratio of 10.
Calculate Missing Number: Find the missing number using the common ratio.If the common ratio is 10, then the term before 1,000 should be 1,000/10.1,000/10=100The missing number should be 100.