Old Exam Questions #3

First off, here is my solution to Old Exam Question #2:

(Click for enlargements)

PART 1

PART 2

PART 3

PART 4

I even stuck to the no calculator rule! Tangent is very slightly out, but if I repeated the algorithm it would be right. I suspect I’d get the mark despite being 0.01 out.

Did you use a different method to Old Exam Question #2 ?

Anyway, onto the next question.

This is from a 1974 O Level Paper:

1974

My solution will be posted with the next question (soon).

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One thought on “Old Exam Questions #3

  1. Pingback: Old Exam Questions #4 | Solve My Maths

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