Question
The names of 16 students from section A, 18 students
from section B and 20 students from section C were selected. The age of all the 54 students was different. Again, one name was selected from them and it was found that it was of section B. What was the probability that it was the youngest student of the section B?Solution
The total number of students = 54 When 1 name was selected from 54 names, the probability that he was of section B = 18/54 = 1/3 But from the question, there are 18 students from the section B and the age of all 18 are different therefore, the probability of selecting one i.e. youngest student from 18 students will be 1/18.
A ___________ is a sequence of program instructions that perform a specific task, packaged as a unit.
Mozila Firefox that serve as navigable windows into the Web are called ..........
Caret is also known as _______________
_______________ is used in second generation computer.
DMA stands for
Pokemon Go uses which of the following ?
It enables the computer to connect to other computers.
A feature in the Microsoft Windows task manager under the applications tab that allows the user to close any responding or non-responding program withou...
Which of the following is not an extension for audio files?
Which of the following is not classified as a tower?
Relevant for Exams:
