Answer:
278
Step-by-step explanation:
AOP x 1002 = AOP556
AOP = AOP556 / 1002
= 556 ÷ 2
= 278
[tex]\\ \sf\longmapsto 1002AOP=556AOP[/tex]
[tex]\\ \sf\longmapsto AOP=\dfrac{1002}{556}[/tex]
[tex]\\ \sf\longmapsto AOP=\dfrac{556}{2}[/tex]
[tex]\\ \sf\longmapsto AOP=278[/tex]
