g jnb agar aik kamyaab business karna hai to risk to ho ga.har kaam main risk tab hota hai jab ap ko us kaam k baare main knowledge na ho.or wo risk le k kaam karne lage.is tara wo risk le k apna loss kar leta hai.is liye kaam karne se pehle us kaam k baare main knowledge hona chaye.phir to koi risk nai.
تبصرہ
Расширенный режим Обычный режим