There are benches in a classroom. If 4 students sit on each bench, three benches are left vacant
and if 3 students sit on each bench, 3 students are left standing. What is the total number of
students in the class?
Answers
Answered by
2
Answer:
how many bench are there
Answered by
7
Answer:
48
Step-by-step explanation:
Let the number of benches be x
The number of students and benches is constant, so
if 4 students sit on each bench, (x-3) benches will be occupied
No. of students= 4(x-3)
If 3 students sit on each bench x benches will be occupied and 3 students will be standing
No of students = 3x +3
Since the no. of students is equal, you can equate them and find that the number of benches is 15
put the value into any equation to find the number of students is 48
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