Choose the correct answer : 1. The total number of functions, f : {1, 2, 3, 4}
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Question:
Choose the correct answer :
1. The total number of functions, f : {1, 2, 3, 4} ? {1, 2, 3, 4, 5, 6} such that f(1) + f(2) = f(3), is equal to
(A) 60
(B) 90
(C) 108
(D) 126
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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