I'm sorry, I'm not very familiar with the specific 'ek hazaaron mein meri behna hai' story. It might be a story from a particular cultural or regional context that I don't have enough information about.
Another theme might be about collective growth. If the story is about 'ekta mein bal hai', it could be showing how in unity, not only strength is achieved but also the ability to grow and develop further. For example, a group of characters in the story might face challenges individually but when they come together in unity, they are able to overcome and thrive, which implies that unity brings strength as well as the opportunity for growth.
Since I don't know the details of this 'ekta mein bal hai hindi story', it's hard to explain. It might be about unity (ekta) and strength (bal) in a Hindi - themed narrative. But without more information, this is just speculation.
I'm not sure specifically as I haven't come across this 'kya dill mein hai' story in detail. It could be about a person's inner journey and the final realization or outcome in their heart.
A shero shayari in Hindi for a love story could be 'Meri jaan, tu meri shero, dil mein hai tera puraano sa pyaar. Tu hi mera raahban, har mushkil mein, saath nibhata hai pyaar ka daud.' Here, the shayari portrays the beloved as a hero in the love story. It shows that the lover sees the beloved as someone who is always there, guiding and loving through all difficulties.
The Hanuman story is filled with great feats. Hanuman, with his unwavering faith (visshwas) in Lord Rama, was able to perform extraordinary deeds. He leaped across the ocean to Lanka in search of Sita. His strength, both physical and spiritual, was a result of his deep - seated belief. Hanuman's story is a testament to the power of faith and devotion.
I'm sorry, I'm not familiar with a specific story named 'koi dil mein hai'. It could be a story from a particular book, movie or cultural context that I'm not aware of.