Question Number 172991 by Enmohammadamiri last updated on 04/Jul/22
Answered by MJS_new last updated on 04/Jul/22
$$\mathrm{41} \\ $$
Answered by MJS_new last updated on 04/Jul/22
$$\left(\mathrm{1}\right)\:\mathrm{3}+\mathrm{1}=\mathrm{8} \\ $$$$\left(\mathrm{2}\right)\:\mathrm{next}\:\mathrm{sum}\:=\:\mathrm{normal}\:\mathrm{sum}\:+\:\mathrm{last}\:\mathrm{sum} \\ $$$$\mathrm{4}+\mathrm{2}=\mathrm{6}+\mathrm{8}=\mathrm{14} \\ $$$$\mathrm{5}+\mathrm{3}=\mathrm{8}+\mathrm{14}=\mathrm{22} \\ $$$$\mathrm{6}+\mathrm{4}=\mathrm{10}+\mathrm{22}=\mathrm{32} \\ $$$$\mathrm{7}+\mathrm{2}=\mathrm{9}+\mathrm{32}=\mathrm{41} \\ $$