Seven people were injured after a fire broke out in a building in east Delhi on Monday, a fire official said.
The incident took place around 1 p.m. on the fourth floor of the building in Lalita Park near Laxmi Nagar.
"Three persons have suffered 70 percent burns while four have suffered 50 percent burns. They were rushed to a hospital," the fire official said.
Police were trying to ascertain the cause of the fire.