India's Federal Home Minister Sushilkumar Shinde said the bombs were attached to two bicycles about 150m (500 feet) apart, the Associated Press reports.
He said eight people died in one explosion and three in the other.
More top news
TV veteran Sir Bruce Forsyth has died at the age of 89
Police say two were killed and a further six wounded after the attack in western Finland.
Longer spells of rain across eastern Scotland with a weather warning in place until 6pm.