Question
6.21
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
Question
6.22
SwQkaAq7spYpSkGJGCsuE7X8E5gTFh3FDXhPnJIeNbnJEji8ot5EOZ0R8aBilkOqt7p54t+8p6fyplhrBsWYDZ4Yje1TU2d3bdUSnMyRvfRVZdSGER8zFYqmAyyDZYrkvAyfnj+ngIif2Tmvt7OTFvGs/hIog0s03OhDYFvp3TXjqigYE8rzXpErSX8jhc/16KqDN4wKAnNtQ4uVK71qfh8hKzMgNVeGnWqiPRvBwwgpwm7ZFYLOPZcg9ggqr//kJd5WxKj1DjxXumYbQJ+8553q0yVQe3VDSRQOSzGsZIgfPtR2httkPfqddmZbC3IAT7kD3uBvUgdTFVtXQXfRsD/nfd9ZRNwrzhQPe8U+6rzie3xPlWAKwsjCPW/azwBdL0TplUM6AAzTapsmg8mgw2YusASW6spw1yTLJ6LMXWsVCAcveiZuj3GIu9UYGrqBPg4qC3ItPgX7+62C+ppCHv2ZFMlCPUmRg+Kqr8Bi74BNW2K5lXT85YdHX9Jhaf9cPr8zN0sk48gdqtPW3nDUS9l6m0SLHdhkcuW7FSp6BDkjVehchDxC5teRPzfbg0FdhRXbx7Z7qw4idiQJ+eNS8LcvxnAeK6eV0tniASU8oWwidsOG6Lw8VpNYO/kSorDiDSA8LIYEnx/Z3f9XGRayBrTwEgg8pJeZb6OnVVTqp14UqDkDn/36eIxXcseFDzRIYCdhaToJs0ghHWBQIMNCIeiXvt4jy3Zp1Wb50knTMgaFhqIyVgdR9syBc0f8z/tNoisA94BeZp6BTdFHdBvD6QZlh41RnwkwNH+11VnWI16a/9AkMYlz5gn1kxbMVIH+dR544c4zVWia0IiiATPrD+L13tJHihqr5vrUPWeluZakLelJIbUad+lbncFL46TvKUwg1McPryHh9Cj9ymEOAvmidsQGCoQIbwePQCiVkmw=
Question
6.23
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
Question
6.24
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
Question
6.25
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