Gcse aqa maths how did it go

Bulletzone

How did it go?

I found the last question difficult.

I will post a few definite answer later.

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Anyone do linear B?

I did, i thought it was a really easy exam

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Reply 3

Bulletzone

I'm talking about Unit 1.

The last question had me stumped as I put 0 as my answer.

Reply 4

Bulletzone

Unofficial Mark scheme:
1) What is wrong with the survey?

-The 0-3 option overlaps with the 3-5 option so If the user had stayed in 3 hotels, which box would he tick.
-The questionnaire limits you to 14 hotels and there needs to be an additional option for anyone who spent more than 13 hotels e.g. 15+

The following question was to re-create a Survey.

Question 2
64% of a school (or something like that) are girls, the rest are boys.
Represent this in a simplified ratio:
Answer = 16:9

------some other questions------

Question 3:
Some guy is building a fence, how many metres can he do in so many hours. You just had to read off your line of best fit and answer was 7 metres.

------some other questions------

There was a question on Tees and Reward points:
Question was how much money in Pound does she gain and Answer was £6

------some other questions------

There was another question on Probability with Letters A and B or something, however the question was asking you how many were lost and the answer is 4.

------some other questions------

There was a question on Cumulative Frequency and It was asking how many students got a B and the answer was 14.

If you would like to compare any answers feel free to ask me as I have a strong memory for answers.

The only problem I have is was the last answer on Necklaces 0?

(edited 7 years ago)

Reply 5

Jamie Vardy

Original post by Bulletzone

I'm talking about Unit 1.

The last question had me stumped as I put 0 as my answer.

For the upper and lower bounds one? I got 27.

Reply 6

AlexPenney123

Original post by dikshaun

Anyone do linear B?

Yep with the plumbing question, it was hard asf

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Reply 7

dikshaun

Original post by charlievanest

I did, i thought it was a really easy exam

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Really? Some of the 3 markers I found pretty hard, how did you prove the last question, and the solve 4x^ I didn't manage to answer. Also the surd one I got 9-squareroot(3) which I feel is wrong. Rearrange I ****ed up as well.

Sooo hard omg

****ed up like 4 questions

Reply 10

dikshaun

Original post by AlexPenney123

Yep with the plumbing question, it was hard asf

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Which question was that? I don't remember a plumbing one, was the last question proving a sphere was bigger than a cube?

how did you prove the last question, and the solve 4x^ which I didn't manage to answer. Also the surd one I got 9-squareroot(3) which I feel is wrong. Rearrange I ****ed up as well.

Reply 11

AlexPenney123

Original post by dikshaun

Ivor the plumber, working out the value of x

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Reply 12

charlievanest

Original post by dikshaun

I messed up the rearrange one too and for the last question I proved it using algebra and using the formula for the area of the sphere and then used a real number to prove it too