I'm not sure. It depends on how the story is presented and what the sources say. Sometimes what seems true might have elements of fiction added for effect.
Rahasya is purely fictional. The plot and characters were developed by the writer to entertain and engage the audience, not drawn from real-life events. There might be some inspirations from various sources, but it's not based on an actual true story.
It's hard to say for sure. Sometimes stories like Sardar Ka Grandson blend real-life elements with imagination. It could have a kernel of truth but be embellished for entertainment.
Well, if 'ki and ka' are proper names, the 'ki and ka real story' could cover a wide range of topics. It could be a story of friendship, love, or even a story of conflict between them. It might be set in a particular place, like a small town or a big city, and could be influenced by the culture and society around them. For example, if they are from different backgrounds, their story could be about how they overcome differences and build a connection.
I'm not entirely sure which specific 'dongri ka raja' you are referring to. There could be various stories associated with such a name. It might be a local legend, a character from a regional tale, or something specific to a certain community. Without more context, it's difficult to tell the exact real story.