Sar achcha se samjhaie sar dheere dheere bataiye samajh mein nahin a Raha hai Na sar aur jo aap bole jo jo jitna drum hai sab ka lock sar khula rahega to red colour ka light nahin jalta hai Jo band rahata hai usmein red colou ka light jalta hai to aur jo function hai sar usmein light kyon nahin jalta hai vah bhi to function sab band rahata hai kya sar dram mein sab mein lock mein light jalta aur sar free fall ke bare mein achcha se bataiye liver lagakar Jo kaise kaise karna padta hai free hai
Acha acha kuch daal khali crane ka to dalne Wale laakhon hai Jada crane ka gyan doge to helper log RU-vid dek k bolenge hum hogaye operator isi liye accident ho raha hai