If a coin is tossed 10 times then what is the probability of getting three heads?
Total sample spaces = 2¹⁰ Total favourable events N(P) = ¹⁰C₃ Probability (E) = (N(P))/(N(S)) = (¹⁰C₃ )/(2¹⁰) = (¹⁰C₃ )/(2^5. 2⁵) = ((10 × 12 )/(3 × 2))/(32 × 32) = (10 × 12)/(32 × 32) = 15/128
The vector of malaria is :
Typhoid is caused by ______.
Proteins are assembled from how many amino acids?
The primary reason that smoking cigarettes is bad for our health is that cigarette smoke _______.
In the given figure, frogs occupy ________.
Suns heat reaches us by –
Which of the following is the ratio of Oxygen to Nitrogen in the air?
Which of the following can be beaten into thin sheets?
Which of the following statement is correct?
I. Blood is a type of connective tissue
II. Bone is a type of connective tissue