kaifhussaintoor1 kaifhussaintoor1

18-05-2023
Mathematics

Answered

23 An examination has three papers.
Paper 1 is marked out of 60.
19
Paper 2 is marked out of 40.
Paper 3 is marked out of 100.
The three marks are added together to form the total mark out of 200.
A student scored 65% on Paper 1 and 70% on Paper 2.
Find the mark they need to get on Paper 3 to achieve 64% of the total marks.
You must show your working.

Answer :

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