Pawan Kumar Ruia, chairman of Ruia group which bought the entire tyre business of the Chhabria family-controlled Jumbo group including the ailing Dunlop India, today said the total deal was worth around Rs 200 crore.He also said that it would take him one-and-half to two years to revive Dunlop India, and that he plans to re-open the Dunlop plants at Ambatur in Chennai and Shahganj near Kolkata in six months to one year.In an offshore deal announced yesterday, the Ruia group bought three tyre companies from the Chhabrias - Dunlop India, Falcon Tyre and India Tyre.The Chhabria family, which had earlier sold off the liquor business to Vijay Mallya, has announced its decision to exit from all businesses and concentrate on its core business of electronics.