Find the Number of Distinguishable Permutations of the Group of Letters

question 23

Multiple Choice

Find the number of distinguishable permutations of the group of letters.
$$\mathrm { G } , \mathrm { A } , \mathrm { U } , \mathrm { S } , \mathrm { S }$$

• A)
• 60
• B)
• 120
• C)
• 30
• D)
• 5
• E)
• 15

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Definitions:

Hose Couplings

Devices used to connect the ends of hoses together or to a tap or a hose appliance, such as a sprinkler or nozzle.

Place of Delivery

The specified location where goods are to be delivered as per the terms of a contract.

Goods

Physical, tangible products or merchandise that can be used, sold, or exchanged.

United Nations Convention

An international agreement formed under the United Nations' auspices, often addressing issues of global concern.