Recent content by Abc123Def

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    Counting Combos: 5 T-Shirts & 3 Jeans: 15 Days

    A student has five different t-shirts and three pairs of jeans. How many days can the student dress without repeating the combination of jeans & t-shirt? How many days can the student dress without repeating the combination of jeans & t-shirt and without wearing the same t-shirt on two...