MCQOPTIONS
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MCQOPTIONS
| 1. |
A partial order P is defined on the set of natural numbers as follows. Here a/b denotes integer division. i)(0, 0) ∊ P. ii)(a, b) ∊ P if and only if a % 10 ≤ b % 10 and (a/10, b/10) ∊ P. Consider the following ordered pairs:i. (101, 22) ii. (22, 101) iii. (145, 265) iv. (0, 153)The ordered pairs of natural numbers are contained in P are ______ and ______ |
| A. | (145, 265) and (0, 153) |
| B. | ∊ P if and only if a % 10 ≤ b % 10 and (a/10, b/10) ∊ P. Consider the following ordered pairs:i. (101, 22) ii. (22, 101) iii. (145, 265) iv. (0, 153)The ordered pairs of natural numbers are contained in P are ______ and ______a) (145, 265) and (0, 153)b) (22, 101) and (0, 153) |
| C. | (101, 22) and (145, 265) |
| D. | (101, 22) and (0, 153) |
| Answer» E. | |