InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
In X class, if three students sit on each bench, one student will be left. If four students sit oneach bench, one bench will be left. Find the number of students and the number of benchesin that class. |
|
Answer» Let no.of benches=x students=yif 3 students sit on each bench 1 student will be lefty=3x+1..............1if 4 students sit on each bench one bench will be lefty=4(x-1)...........2on resolving 1and 2x=5 y=16no.of benches=5no.of students=16 tnks ans other also |
|