text: Sun, group study karne se ideas exchange hote hain, agar koi concept clear nahi hai toh dost help kar dete hain, aur fir exam ke liye prepare karna easy ho jata hai.Par mujhe lagta hai ki solo study se main zyada productive hoti hoon, bina kisi interruption ke mujhe apne thoughts pe concentrate karne ka mauka milta hai, hai na?