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bixtya [17]
2 years ago
6

Colin & Brian share a lottery win of £2100 in the ratio 4 : 1.

Mathematics
2 answers:
Luda [366]2 years ago
4 0

Answer:

336£

Step-by-step explanation:

To get the amount of money colin gets

(2100*4)/5=1680

Lets do a table:

  • 2 is himself
  • 5 is his wife
  • 3 is his son

2. 5. 3. Sum:10

<em>(</em><em>2</em><em>*</em><em>1680</em><em>)</em><em>/</em><em>10</em><em>.</em><em> </em><em> </em><em> </em><em>(</em><em>5</em><em>*</em><em>1680</em><em>)</em><em>/</em><em>1</em><em>0</em><em>.</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>(</em><em>3</em><em>*</em><em>1680</em><em>)</em><em>/</em><em>10</em>

<em>=</em><em>336</em><em>.</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>840</em><em>.</em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>504</em>

  • <u>Then</u><u> </u><u>the</u><u> </u><u>wife</u><u> </u><u>gets</u><u> </u><u>840-504</u><u>=</u><u>336</u><u>£</u>
Kruka [31]2 years ago
3 0

Answer:

£336 more

Step-by-step explanation:

2100/5 = 420 One fifth of the total lottery.

Colin has four shares so 4X420 = 1680

He then splits it into 10 (2+3+5) parts. 1680/10=168

Wife: 168X5=840

Son: 168X3=504

Wife-Son 840-504=336

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