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In a class there are x seats,If each student occupies one seat,9 students remain standing and if two students occupy one seat,7 seats are left empty.The number of seats in the class.

In a class there are x seats,If each student occupies one seat,9 students remain standing and if two students occupy one seat,7 seats are left empty.The number of seats in the class.

Grade:8

1 Answers

Sourabh Singh IIT Patna
askIITians Faculty 2104 Points
9 years ago
Hii


the total seats are x+9 from first case.
In other case it is (x+9)/2 + 7 = x

By this equation you can fiind out the value of X

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