Which state in India has the highest production of rubber?
India today is the world's 3rd largest producer and 4th largest consumer. Kerala accounts for more than 90% of the total rubber produced in India. Area used for rubber cultivation in Kerala is 5.45 lakh hectares. Rest of the natural rubber is from Tamil Nadu and North East states. Although Karnataka is a leading producer of India for Silk. Tamilnadu is the largest producer of Tobacco. And Andhra Pradesh is a major producer of rice.
Above information shows that Kerala state in India has the highest production of rubber. So the correct option is C.