Objective of this study is to examine the influence of the variable viscosity, thermal radiation and exponential heat source parameters on a hybrid nanofluid (Water + Multi-Walled Carbon Nanotubes (????????????????????) + Copper (II) oxide (????????????)) flow over a shrinking sheet with suction. Governing equations, which are partial differential equations, are converted into the system of nonlinear ordinary differential equations by using appropriate similarity transformations and this system has been solved using the bvp4c solver. The heat transmission rate and friction factor against the pertinent parameters are explained using bar graphs. It is observed that, at 0 0.09 MWCNT   , (the volume fraction of ????????????????????) the skin friction coefficient increases at a rate of 7.828962 (in case of Platelet)) and 7.826693 (in case of Cylinder).