In a university examination, 65% of the candidates passed in English, 90% passed in the second language and 60% passed in the optional subjects. Find how many at least should have passed the whole examination.

In a university examination, 65% of the candidates passed in English, 90% passed in the second language and 60% passed in the optional subjects. Find how many at least should have passed the whole examination.

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

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IJIO 4GO
12:42
CC
In a university examination, 65% of the candidates passed in English, 90% passed
in the second language and 60% passed in the optional subjects.
Find how many at least should have passed the whole examination.
(78)
K
KANIKA A (You)
Gargi Tyagi
G
Gargi Tyagi
ANUSHKA AGGARWAL

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