Question-213764

Question Number 213764 by Hanuda354 last updated on 16/Nov/24

Answered by mr W last updated on 16/Nov/24

(1) 4−1−3−2 (2) 4−3−1−2 (3) 1−4−3−2 (4) 1−4−2−3 (5) 1−2−4−3 ⇒D) 5

$$\left(\mathrm{1}\right)\:\mathrm{4}−\mathrm{1}−\mathrm{3}−\mathrm{2} \\ $$$$\left(\mathrm{2}\right)\:\mathrm{4}−\mathrm{3}−\mathrm{1}−\mathrm{2} \\ $$$$\left(\mathrm{3}\right)\:\mathrm{1}−\mathrm{4}−\mathrm{3}−\mathrm{2} \\ $$$$\left(\mathrm{4}\right)\:\mathrm{1}−\mathrm{4}−\mathrm{2}−\mathrm{3} \\ $$$$\left(\mathrm{5}\right)\:\mathrm{1}−\mathrm{2}−\mathrm{4}−\mathrm{3} \\ $$$$\left.\Rightarrow{D}\right)\:\mathrm{5} \\ $$

Commented by mr W last updated on 16/Nov/24