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kirill [66]
3 years ago
5

2) Three people shared some money in a

Mathematics
2 answers:
Elodia [21]3 years ago
8 0

Answer:

£84.

Step-by-step explanation:

There are 4 + 3 + 5 = 12 parts.

The second person got 3 parts so we can write:

3/12 x = 21      where x is the required amount of money

x = 21 * 12/3

= 21 * 4

= £84.

Neko [114]3 years ago
3 0

Answer:

£ 84

Step-by-step explanation:

<u>Let </u><u>:</u><u>-</u><u> </u>

  • Total amount be x .

<u>Given </u><u>ratio </u><u>:</u><u>-</u><u> </u>

  • 4 : 3 : 5 .

→ Sum of ratios = 4 + 3 + 5 = 12 .

<u>According</u><u> to</u><u> Question</u><u> </u><u>:</u><u>-</u><u> </u>

→ 3/12 × x = £21

→ x = £21 × 12/3

→ x = £ 84 .

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Answer:

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Step-by-step explanation:

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Translated version:

Если вы начнете со страницы 20 и закончите со страницы 50, вы прочтете 31 страницу. Я только что насчитал от 20 до 50, включая число 20 в нем.

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