NEW DELHI -- A fire swept through a slum in the Indian capital on Friday, destroying hundreds of shanties where residents had collected scrap plastic and rubber for resale.

No one was reported injured or killed, fire department chief A.K. Sharma said.

It took 25 fire trucks and some 70 firefighters about two hours to put out the flames. Black smoke billowed from burning heaps of plastic bottles, tarps, rubber tires and scraps of wood that had been amassed by the slum's thousands of residents who make a living collecting garbage for resale.

The fire destroyed nearly all of the makeshift slum dwellings that had been clustered next to three hospitals in the historical part of Delhi. The hospitals were protected from the blaze by a brick wall, Sharma said.

Resident Nasima Khatum cried as she surveyed the smoldering remains of the home where she lived with her two children.

"We used to sit here and eat and also used to sleep here," she said. "We are very poor."

Another fire a day earlier in the financial center of Mumbai gutted state government offices and killed five people before authorities could put it out, authorities said Friday.

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  • Indian residents are sprayed with a firehose as they try to cool off while helping to battle a fire in a shanty town in New Delhi, India, Friday, June 22, 2012. (AP Photo/Kevin Frayer)

  • Indian residents reach to catch a bucket to fill with water as they help battle a fire in a shanty town in New Delhi, India, Friday, June 22, 2012. (AP Photo/Kevin Frayer)

  • An Indian resident pulls a broken firehose as he helps battle a fire in a shanty town in New Delhi, India, Friday, June 22, 2012. (AP Photo/Kevin Frayer)

  • An Indian resident walks towards downed electrical lines after a fire in a shanty town in New Delhi, India, Friday, June 22, 2012. (AP Photo/Kevin Frayer)

  • A young Indian boy watches after a fire broke out in a shanty in New Delhi, India, Friday, June 22, 2012. (AP Photo/Tsering Topgyal)

  • Indian firefighters spray water as they try to douse a fire in a shanty in New Delhi, India, Friday, June 22, 2012. (AP Photo/Manish Swarup)

  • Indian residents pull a firehose as they help battle a fire in a shanty town in New Delhi, India, Friday, June 22, 2012. (AP Photo/Kevin Frayer)

  • An Indian man gestures for water as he and others wait for firefighters to arrive as a shanty town is engulfed in flames in New Delhi, India, Friday, June 22, 2012. (AP Photo/Kevin Frayer)

  • Indian residents pass buckets of water as they help battle a fire in a shanty town in New Delhi, India, Friday, June 22, 2012. (AP Photo/Kevin Frayer)