Incorrect Statement: Raja Ram Mohan Roy and Arya Samaj
The question asks to identify the statement that is NOT correct about Raja Ram Mohan Roy.
Analysis of Statements
- Statement 1: "He wrote a book 'A gift to monotheists'." This is a correct statement. Raja Ram Mohan Roy authored this book.
- Statement 2: "He believed in social equality of all human beings." This is correct. Raja Ram Mohan Roy was a strong advocate for social reforms and equality.
- Statement 3: "He is considered as the pioneer of modern Indian Renaissance." This is correct. He is widely regarded as the initiator of modern Indian reform movements.
- Statement 4: "He founded Arya Samaj." This statement is incorrect. Arya Samaj was founded by Swami Dayanand Saraswati in 1875. Raja Ram Mohan Roy founded the Brahmo Sabha (later Brahmo Samaj) in 1828.
Conclusion
Based on the analysis, the statement that Raja Ram Mohan Roy founded Arya Samaj is factually incorrect.