Question
The probability of selecting a rotten apple randomly
from a heap of 1050 apples is 0.36. What is the number of rotten apples in the heap?Solution
Total number of apples in the heap = n(S) = 1050 Let E be the event of selecting a rotten apple from the heap. Number of outcomes favourable to E = n(E) P(E) = n(E)/n(S) 0.36 = n(E)/1050 ⇒ n(E) = 1050 × 0.36 ⇒ n(E) = 378 Therefore, the number of rotten apples in the heap = 378
The Vesak festival is primarily celebrated by which community?
Who is appointed as the advisor to the Prime Minister of India, Shri Narendra Modi?
Where is the headquarters of the National Turmeric Board located?
Insurance Regulatory and Development Authority of India (IRDAI) has relaxed norms for surety bonds.The solvency requirement applicable for such products...
The merger of Vistara with Air India involves multiple stakeholders. What percentage of the merged entity will be held by Singapore Airlines?
Who inaugurated the Athlete Passport Management Unit (APMU) at the National Dope Testing Laboratory in 2025?
Who has been appointed as the Chairman of the National Technical Research Organisation (NTRO)?
What is the role of the new AI spokesperson introduced by Ukraine's Ministry of Foreign Affairs?
New chairman of Film Television Institute of India is _________
Comptroller and Auditor General of India (CAG) has been selected as external auditor of the International Labour Organization (ILO), Geneva for the term...
Relevant for Exams:
