Guest question from udupendra. Thanks saar! Your trophy:

What are they doing?

Cracked by dheeraj, xtremevarun, Dibyo, udupendra, Rogi, Gurupad and Chinmaya U.Holla

(1) is with floating point and (2) is without. What’s the funda?

Cracked By: madhur, Ananth, poo, Gurupad, Dibyo, Logik, Rogi, Chinmaya U.Holla, shenoyvarun86, SV, Ps, Raghuvansh, shrik, emrohit, p vs np, varuns88, sidsen, krudebox, AmK and Mo

These microscopic gears, which were in news recently, spin with the help of something. What?

Cracked by: dheeraj, Rogi, Raghuvansh, varuns88, Dibyo, madhur, udupendra, Ps, Higgers, RahulN, shenoyvarun86, Gurupad, Thejas V R, Aditya, anurag, shrik, Chinmaya U.Holla, krudebox, tete80, p vs np, Logik, adiS, Ananth, sidsen and Mo

Guest question from p vs np, the latest GQHero !

Connect the entry recorded in a ledger from the Renaissance era (1) to the computer geek (2).

Cracked By: Rogi, Logik, p vs np, shrik and Advaith