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Mathematics, 09.03.2021 16:20 wcwheelsp26w7n

Sumston Village School organised a concert to raise money for charity. All of the 120 tickets were sold for a total of £1210.
The price of an adult's ticket was £12.
The price of a child's ticket was £7.
How many adult tickets and how many child tickets were sold?
You must use an algebraic method.

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Sumston Village School organised a concert to raise money for charity. All of the 120 tickets were...
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