Question

Liam is setting up folding chairs for a meeting. If he arranges the chairs in 4 rows of the same length, he has 11 chairs left over. If he arranges the chairs in 2 rows of that same length, he has 19 left over. How many chairs does Liam have?

Answer 1

let he has 27 chairs then when he will arrange 4 rows,he will left 11 chairs and when he will arrange 2 rows he will left 19 chairs so the answer is 27