The point of intersection of vector lines \((7\widehat{i}+10\widehat{j}+13\widehat{k})+k_1(2\widehat{i}+3\widehat{j}+4\widehat{k})\) and \((3\widehat{i}+5\widehat{j}+7\widehat{k})+k_2(\widehat{i}+2\widehat{j}+3\widehat{k})\) is given by
1
\(\widehat{i}+\widehat{j}+\widehat{k}\)
2
\(\widehat{i}-\widehat{j}+\widehat{k}\)
3
\(\widehat{i}+\widehat{j}-\widehat{k}\)
4
None of these