National Mathematics Day is celebrated every year on December 22 to recognize the achievements of the Indian Mathematician Srinivasa Ramanujan who was born on this date in 1887.
???? https://www.mushroommachines.com/
#NationalMathematicsDay #MathematicsDay #Mathematics #Maths
#MushroomEquipment #Machines #MushroomMachines #Airhandlingunit #MushroomProjectConsultancy #mushroomsequipment #SMBiotech