Question:A father leaves a legacy of £5500 to be divided between his three daughters, Ann, Beryl and Caroline in the ratios 2:4:5. Find how much each receives.
Answer First Method
If legacy is divided so that Ann receives 2 equal parts, Beryl 4 equal parts and Caroline 5 equal parts, the total must be divided into (2+4+5) equal parts, or 11 equal parts:
`1/11` of £5500=£500.
Ann receives `2xx£500=£1000` .
Beryl receives `4xx£500=£2000` .
Caroline Receives `5xx£500=£2500` .Second method
Suppose that Ann receives £2k, Beryl £4k and Caroline £5k.
Then 2k+4k+5k=5500.
=>11k=5500 or k=500.
Ann receives £1000, Beryl £2000 and Caroline £2500.