Started 3 weeks ago by Samruddhi Samruddhi in
A, B, C, D and E are five students of five schools namely AVB Public School, BMVB Public School, City Public School, DPR Public School and EVB Public School (in no particular order). Each of the five students have to attend a seminar in a school other than his or her.(i) A is going to E’s school(ii) D is going to A’s school(iii) C is going to B’s school(iv) E is going to D’s school(v) B is going to C’s school(vi) D is not going to BMVB Public School. His school is not DPR Public School.(vii) Neither the school nor the destination of E is City Public School.Data recorded in a computer was corrupted and as a result, neither the base school nor the seminar school was correctly mentioned in the computer data. The corrupted data recorded on the computer is as follows:Name| School | Seminar SchoolA | City Public School | AVB Public SchoolB | EVB Public School | City Public SchoolC | AVB Public School | EVB Public SchoolD | BMVB Public School | DPR Public SchoolE | DPR Public School. | BMVB Public School
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6 Replies
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@catking-doubt-solving-team1054
Replied 9 months ago
HiHere is the video solution of the doubt - https://d2ri5jhbzuxt54.cloudfront.net/institute/catking/tickets/8073/778aedb261ae43d88ff439196672d31f.mp4Happy learning!
@samruddhisa539
Replied 9 months ago
I have tried bt it is not audible, could you please check from your end?
@samruddhisa539
Replied 9 months ago
I have tried bt it is not audible, could you please check from your end?
@catking-doubt-solving-team1054
Replied 9 months ago
Please refer to this audio. There is some glitches in this video.audio (1).wav 2.1 MB
@samruddhisa539
Replied 3 weeks ago
LR (matrix method) A, B, C, D and E are five students of five schools namely AVB Public School, BMVB Public School, City Public School, DPR Public School and EVB Public School (in no particular order). Each of the five students have to attend a seminar in a school other than his or her.(i) A is going to E’s school(ii) D is going to A’s school(iii) C is going to B’s school(iv) E is going to D’s school(v) B is going to C’s school(vi) D is not going to BMVB Public School. His school is not DPR Public School.(vii) Neither the school nor the destination of E is City Public School.Data recorded in a computer was corrupted and as a result, neither the base school nor the seminar school was correctly mentioned in the computer data. The corrupted data recorded on the computer is as follows:Name| School | Seminar SchoolA | City Public School | AVB Public SchoolB | EVB Public School | City Public SchoolC | AVB Public School | EVB Public SchoolD | BMVB Public School | DPR Public SchoolE | DPR Public School. | BMVB Public School
@samruddhisa539
Replied 3 weeks ago
LR (matrix method) A, B, C, D and E are five students of five schools namely AVB Public School, BMVB Public School, City Public School, DPR Public School and EVB Public School (in no particular order). Each of the five students have to attend a seminar in a school other than his or her.(i) A is going to E’s school(ii) D is going to A’s school(iii) C is going to B’s school(iv) E is going to D’s school(v) B is going to C’s school(vi) D is not going to BMVB Public School. His school is not DPR Public School.(vii) Neither the school nor the destination of E is City Public School.Data recorded in a computer was corrupted and as a result, neither the base school nor the seminar school was correctly mentioned in the computer data. The corrupted data recorded on the computer is as follows:Name| School | Seminar SchoolA | City Public School | AVB Public SchoolB | EVB Public School | City Public SchoolC | AVB Public School | EVB Public SchoolD | BMVB Public School | DPR Public SchoolE | DPR Public School. | BMVB Public School