Answer:
Richard's wife got £904 more than her son.
Step-by-step explanation:
Richmond and Natasha won a lottery of £5650.
They shared it in the ratio of 4 : 1
So the prize amount Richard got = [tex]\frac{4\times 5650}{(4+1)}[/tex]
= £4520
Now Richard shared his part with his wife and son in the ratio of 6 : 3 : 1.
So the amount his wife got = £[tex]4520\times \frac{3}{(6+3+1)}[/tex]
= £1356
And amount shared by his son =£ [tex]4520\times \frac{1}{(6+3+1)}[/tex]
= £452
Difference in the amount shared by his wife and son = £1356 - £452
= £904
Therefore, his wife got £904 more than his son.