Permutations and Combinations Q4: Letters Selected at Random

Permutations and Combinations Q4: Letters Selected at Random

3 marks
Tutorial
Free

5 letters are selected at random from the 9 letters in the word CELESTIAL. Find the number of different selections if the 5 letters include at least one E and at most one L.[3]

Video Solution:

Default solution

Answer:\(35\)

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