Given: (1) 3x | x, x is in R, is both one-to-one and onto. (2) FLOOR(CEILING(FLOOR(26/27)/28)-1)= CEILING(-1). Select one of the following choices: a. (1) is False and (2) is True O b. (1) and (2) are False O c. (1) and (2) are True O d. (1) is True and (2) is False

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Question 24

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Given:
(1) 3x | x, x is in R, is both one-to-one and onto.
(2) FLOOR(CEILING(FLOOR(26/27)/28)-1)= CEILING(-1).
Select one of the following choices:
a. (1) is False and (2) is True
O b. (1) and (2) are False
O c. (1) and (2) are True
O d. (1) is True and (2) is False
Transcribed Image Text:Given: (1) 3x | x, x is in R, is both one-to-one and onto. (2) FLOOR(CEILING(FLOOR(26/27)/28)-1)= CEILING(-1). Select one of the following choices: a. (1) is False and (2) is True O b. (1) and (2) are False O c. (1) and (2) are True O d. (1) is True and (2) is False
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