The net ATP formed by substrate level phosphorylation, oxidation of NADH+H⁺ and oxidation of FADH₂ during aerobic respiration of five glucose molecules are 

Substrate level phosphorylation - 4 ATP(2 - glycolysis, 2 - TCA cycle)
Oxidation of NADH + H⁺ - 30 ATP (2 NADH - glycolysis, 2 NADH - link reaction, 6 NADH - TCA cycle)
Oxidation of FADH₂ - 4 ATP (TCA cycle)
Hence, for five molecules of glucose, ATP formed respectively are 20, 150, 20.