Question
17 rotten bananas are accidentally mixed with 120 good
ones. It is not possible to just look at a banana and tell whether or not it is rotten. One banana is taken out at random from this lot. Determine the probability that the banana is taken out is a good one.Solution
Numbers of bananas = Numbers of rotten bananas + Numbers of good bananas ā“ Total number of bananas = 120 + 17 = 137 bananas P(E) = (Number of favourable outcomes) / (Total number of outcomes) P(picking a good banana) = 120/137
According to which of the following airlines some selected pilots will have the opportunity to work after retirement ?
Ā Recently, who became the brand ambassador of the shoe brand PLAETO?
The Government of India's Ayushman Bharat Yojana health scheme is associated with which article of the Directive Principles of State Policy?
How many cargo vessels will Rhenus Logistics India deploy under its MoU with IWAI?
RBIās bank Note Press is located in _____________.
Where is India's largest defence equipment exhibition, Defence Expo, being organized, focusing on Atmanirbhar Bharat Yojana?
The launch of āBank Sakhiā in the state of Odisha by which public sector bank?
Where was the second Jain Council held?Ā
Obra Thermal Power Plant of Uttar Pradesh was established with the help of which of the following country?
Essarās Power operational 400 kV inter-state transmission line in Madhya Pradesh to Chhattisgarh for Rs 1913 crore is being purchased by which group? ...
Relevant for Exams:
