Mathematics · Probability
एक प्रयोग के सफल होने की संभावना उसके असफल होने की संभावना से दोगुनी है। इसकी क्या प्रायिकता है कि अगले 6 स्वतंत्र परीक्षणों में कम से कम 4 सफलताएँ मिलेंगी?
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