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What should be the next term in the foll...

What should be the next term in the following series ?
12,24 , 72,144 ?

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The correct Answer is:
To find the next term in the series 12, 24, 72, 144, we can analyze the pattern in the series step by step. ### Step 1: Identify the pattern in the series Let's write down the terms: - 1st term: 12 - 2nd term: 24 - 3rd term: 72 - 4th term: 144 ### Step 2: Find the relationship between consecutive terms Now, let's look at how each term relates to the previous one: - From 12 to 24: \( 12 \times 2 = 24 \) - From 24 to 72: \( 24 \times 3 = 72 \) - From 72 to 144: \( 72 \times 2 = 144 \) ### Step 3: Recognize the alternating multiplication pattern We can see that the multiplication alternates between multiplying by 2 and multiplying by 3: - 12 multiplied by 2 gives 24. - 24 multiplied by 3 gives 72. - 72 multiplied by 2 gives 144. ### Step 4: Predict the next operation Following the established pattern, the next operation should be multiplying by 3 again since the pattern is 2, 3, 2, 3. ### Step 5: Calculate the next term Now, we will multiply the last term (144) by 3: \[ 144 \times 3 = 432 \] ### Conclusion Thus, the next term in the series is **432**. ---
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