নিচের কোনটি সবচেয়ে বহনযোগ্য?
সমাধান
সঠিক উত্তর: Option C
√The full form of Laptop is Lightweight Analytical Platform Total Optimized Power.
√ Bill Moggridge is the father of the laptop PC.
√ Bill Moggridge is the father of the laptop PC.