The correct answer is Bhiwani.
Bhiwani is a city in the Indian state of Haryana. It is known as the “Powerhouse of Indian Boxing” because it has produced many world-class boxers, including Vijender Singh, Mary Kom, and Amit Panghal.
Sonipat is another city in Haryana that is known for its boxing talent. However, Bhiwani has produced more world-class boxers than Sonipat.
Rohtak is also a city in Haryana, but it is not as well-known for boxing as Bhiwani or Sonipat.
Sirsa is a city in Haryana that is not known for boxing.
In conclusion, Bhiwani is the correct answer to the question “Which place of Haryana is known as ‘Powerhouse of Indian Boxing’?”