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What is the next number in the series: 7, 14, 28, 56, ...? (2023)
Practice Questions
Q1
What is the next number in the series: 7, 14, 28, 56, ...? (2023)
70
112
140
168
Questions & Step-by-Step Solutions
What is the next number in the series: 7, 14, 28, 56, ...? (2023)
Steps
Concepts
Step 1: Look at the series of numbers: 7, 14, 28, 56.
Step 2: Notice how each number is related to the one before it.
Step 3: Check how to get from 7 to 14. You multiply 7 by 2 to get 14.
Step 4: Check how to get from 14 to 28. You multiply 14 by 2 to get 28.
Step 5: Check how to get from 28 to 56. You multiply 28 by 2 to get 56.
Step 6: Since each number is multiplied by 2, continue this pattern.
Step 7: To find the next number, multiply 56 by 2.
Step 8: Calculate 56 * 2, which equals 112.
No concepts available.
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