Question

1)x :27=503 x:26=604 x:28=507 2) x:17=604 x:19=509 x:18=508

Answer 1

1)x=503*27
x=13581
x=604*26
x=15704
x=507*28
x=14196
2)x=604*17
x=10268
x=509*19
x=9671
x=508*18
x=9144