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Quantitative Aptitude :: Permutation and Combination - Discussion

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A tourist wants to visit 3 or more of the 5 major cities in India: Chennai, Bangalore, Mumbai, Delhi and Kolkata. In how many ways can be plan his tour such that Chennai is always includes? Two plan of the tour are different if the cities in the tour or the order of the cities are different.

A5! +2!

B5! + (4*4!) + (6*3!)

C5(4! +3! -2!)

DNone of these

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