Correct answer: 40. 1 2 1 n t 1/ 3 1 t n1/ 9    2 20 n3 t 2 n3   2t 40  minutes

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AITS & Test SerieshardNUMERICAL

Question

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Answer: 40

💡 Solution & Explanation

1 2 1 n t 1/ 3 1 t n1/ 9    2 20 n3 t 2 n3   2t 40  minutes

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