Beta, pehle toh assertion ko apni aankhon se dekho, uske baad reason ko uski kasauti par kas lo. Agar reason bilkul sahi hai lekin assertion ko explain nahi kar raha, toh woh option galat hai.
Meri printing press mein bhi, ek alphabet galat set ho gaya toh poori page kharab ho jaati hai — isliye main jaanti hoon ki chhoti cheez par dhyan dena kitna zaroori hai.
Tumhare Chemistry ke sawaal bhi waise hi hain: har shabd par alag se socho, bas.
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