Question:

7 junior high classes will be chosen to participate in a school activities survey. There are 22 junior high classes in the schoo

7 junior high classes will be chosen to participate in a school activities survey. There are 22 junior high classes in the school. In how many ways can the classes be chosen?
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7 junior high classes will be chosen to participate in a school activities survey. There are 22 junior high classes in the school. In how many ways can the classes be chosen? Answer How to enter your answer (opens in new window) Keypad Keyboard Shortcuts