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TCS Written Test Qs.(General Aptitude) :: Permutation and Combination - Discussion

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Six friends go to pizza corner there are 2 types of pizzas. And six different flavors are there they have to select 2 flavors from 6 flavors. In how many ways we can select?

A6C2

B6P2

C(6C2)/2!

DNone of these

Answer: Option (Login/Signup)

Show Explanation

Number of ways 2 flavors can be selected out of 6 flavors = 6c2 = 15

Number of ways pizza can be selected = 2 [there are 2 types of pizzas]

∴ Number of ways to select a pizza = 2 × 15 = 30 ways

Asked In :: TCS TCS NQT HireMee

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