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Indian Economy - Understanding the basics of Indian economic system

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Odd man out: 5, 10, 40, 80, 320, 550, 2560

80

320

550

2560

Explanation:

The sequence is * 2, * 4, * 2, * 4, ....

So, 550 is wrong and must be replaced by (320 * 2) i.e. 640.

Hence, option 3 is the correct answer.

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