Static gk part -1 | rambaan Railway GK | for railway ntpc, group d,alp ...👇👇👇
https://youtube.com/watch?v=9XqUhpMHRyc&si=VY--W4Xm-LsTGZWE
https://youtube.com/watch?v=9XqUhpMHRyc&si=VY--W4Xm-LsTGZWE