Question
30 defective earphones got mixed with 150 non-defective
earphones. A student randomly picks one earphone. Find the probability that it is defective.Solution
Number of defective earphones = 30
Total number of earphones = 150 + 30 = 180
Required probability = (30/180) = (1/6)
More Probability Questions
If the Reserve Bank of India wants to contract credit in the economy, it would most likely:
Provision for bad and doubtful debts is based on the principle of
A bank needs liquidity for which of the following?
                     I.       Meeting deposit withdrawals
...Who can be the participants in the Call Money Market
1. Scheduled Commercial Banks (excl Local Area Banks)
2. Small Finance Banks and Paym...
