Thank you for sharing the link.

Hi, I am doing B.Tech in Computer Science(Ist year) but I am very interested in astronomy and want to make my career in that field only. In what ways can...

2 min 10 sec answer is 98... i found answer by the following, (2*3)+(2*1)=8 (3*7)+(3*2)=27 (4*5)+(4*3)=32 (5*8)+(5*4)=60 (6*7)+(6*5)=72 here 1,2,3,4..etc are the order of equations so 7+8=(7*8)+(7*6)=98