OCR GCE A LEVEL MATHEMATICS A PAPER 1 QUESTION PAPER 2023 (H240/01: Pure Mathematics)

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OCR GCE A LEVEL MATHEMATICS A PAPER 1 QUESTION PAPER 2023 (H240/01: Pure Mathematics). DOWNLOAD OFFICIAL AND VERIFIED OCR GCE A LEVEL MATHEMATICS A PAPER 1 QUES...

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OCR GCE A LEVEL MATHEMATICS A PAPER 1 QUESTION PAPER 2023 (H240/01: Pure Mathematics). DOWNLOAD OFFICIAL AND VERIFIED OCR GCE A LEVEL MATHEMATICS A PAPER 1 QUESTION PAPER 2023 ON www.leakedexams.com.

1 In the triangle ABC, the length AB = 6cm, the length AC = 15cm and the angle BAC = 30Â°.
(a) Calculate the length BC. [2]
D is the point on AC such that the length BD = 4cm.
(b) Calculate the possible values of the angle ADB. [3]
2 (a) (i) Show that
3 2 x x
1
3 2
1
-

Â can be written in the form b cx
a
, where a, b and c are
Â constants to be determined. [2]
Â (ii) Hence solve the equation 3 2 x x
1
3 2
1 2 -
= . [2]
(b) In this question you must show detailed reasoning.
Â Solve the equation 2 7 2 8 0 2y y - - # = . [4]

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Author	OCR KING
Published	30 Jul 2024
Included files	PDF
H240 H240/01 OCR GCE MATHEMATICS A PAPER 1 QUESTION PAPER 2023 OCR A LEVEL MATHEMATICS A PAPER 1 OCR MATHEMATICS A PAPER 1 2023 MATHEMATICS A PAPER 1 OCR OCR MATHEMATICS A 2023 OCR A LEVEL MATHEMATICS A PAPER 1 2023 A LEVEL MATHEMATICS A 2023 OCR