McqMate
Sign In
Hamberger menu
McqMate
Sign in
Sign up
Home
Forum
Search
Ask a Question
Sign In
McqMate Copyright © 2024
→
Computer Science Engineering (CSE)
→
Discrete Structure (DS)
→
Unit 1
→
In above q.97 How many know exactly 2 l...
Q.
In above q.97 How many know exactly 2 languages?
A.
54
B.
16
C.
10
D.
35
Answer» A. 54
546
0
Do you find this helpful?
1
View all MCQs in
Discrete Structure (DS)
Discussion
No comments yet
Login to comment
Related MCQs
In a class of 80 students , 50 students know English, 55 know french and 46 know german language. 37 students know english and french, 28 students know french and german, 7 students know none of the languages. Find out how many students know all the three languages?
It was found that in first year of computer science of 80 students 50 know Cobol, 55 know C, 46 know pascal. It was also known that 37 know C and cobol, 28 know C and pascal , 25 know pascal and cobol, 7 students know none of the languages. Find how many all the 3 languages?
In above q.80 how many students exactly know 2 languages?
consider the following data for 120 mathematics students at a college concerning the languages French,Gernan, and russian: 65 study frensh, 45 study german 42 study russian , 20 study french and german, 25 study french and russian, 15 study german and russian. 8 study all three languages. Determine how many students study exactly 1 subject?
In q. 80 how many students know exactly 1 language?
In q.97. How many know exactly 1 language?
In above Ex. 196 how many players play exactly 2 of the games?
In above Q.78 Find the number of people who read exactly 1 magzine.
In a room containing 28 females, there are 18 females who speak English, 15 females speak french and 22 speak german. 9 females speak both english and french, 11 females speak both french and german where as 13 speak both german and english. How many females speak all 3 languages?
100 sportsmen were asked whether they play which game: Cricket, hockey,Football. The results were : 45 play cricket, 38 play hockey, 21 play football, 18 play cricket and hockey, 9 play cricket and football, 4 play football and hockey and 23 play none of these. Determine the number of sportsmen who play exactly 1game