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[" The value of "^(12)C(4)+^(10)C(3)" is...

[" The value of "^(12)C_(4)+^(10)C_(3)" is "],[[" (a) "715," (b) "710," (C) "716],[" If "^(-2)P_(r)=336" and "C_(7)=56," then "n" and "r" will be "],[(a)(3,2)," (b) "(8,3)," (c) "(7,4)]]

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