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Out of 150 students of a college, 38 qualified for M.C.A., 41 qualifies for M.B.A. ad 38 qualified for C.D.S. entrance examinations. Further, if only 10 graduates qualifies M.C.A. but failed in the other two, only 7 qualified M.B.A. and C.D.S. but failed in M.C.A., only 9 qualified all the three and 77 failed in all the three entrance examinations, find : (i) Number of students who qualified in at least two of the three entrance examinations. (ii) Number of students who qualified in at least one of the three examinations.

Out of 150 students of a college, 38 qualified for M.C.A., 41 qualifies for M.B.A. ad 38 qualified for C.D.S. entrance examinations. Further, if only 10 graduates qualifies M.C.A. but failed in the other two, only 7 qualified M.B.A. and C.D.S. but failed in M.C.A., only 9 qualified all the three and 77 failed in all the three entrance examinations, find : (i) Number of students who qualified in at least two of the three entrance examinations. (ii) Number of students who qualified in at least one of the three examinations.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Out of 150 students of a college, 38 qualified for M.C.A., 41 qualifies for M.B.A. ad 38 qualified for C.D.S. entrance examinations. Further, if only 10 graduates qualifies M.C.A. but failed in the other two, only 7 qualified M.B.A. and C.D.S. but failed in M.C.A., only 9 qualified all the three and 77 failed in all the three entrance examinations, find : (i) Number of students who qualified in at least two of the three entrance examinations. Number of students who qualified in at least one of the (ii) three examinations.
Transcribed Image Text:Out of 150 students of a college, 38 qualified for M.C.A., 41 qualifies for M.B.A. ad 38 qualified for C.D.S. entrance examinations. Further, if only 10 graduates qualifies M.C.A. but failed in the other two, only 7 qualified M.B.A. and C.D.S. but failed in M.C.A., only 9 qualified all the three and 77 failed in all the three entrance examinations, find : (i) Number of students who qualified in at least two of the three entrance examinations. Number of students who qualified in at least one of the (ii) three examinations.
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