Piyush buys 4 blankets at the rate of ₹450 per blanket. He sells these 4 blankets to Gopi and earns a profit of 12% on his investment. Gopi further sells all 4 blankets to Pritam and earns 15% profit. What is the price at which Pritam bought one blanket?
The Food and Agriculture Organisation of the United Nations (FAO) declared Kuttanad's below sea level farming system a 'Globally Important Agricultural Heritage System' (GIAHS) in the year ______.