How easy was question 1 of section 1 ? (2 Viewers)

[hollaholla]

^ lol

i do not expect conflicting perspectives.

 

[study-freak]

Very easy (I got the prime number question for Q1)

 

[simplyyme]

i guessed it didn't have enough time to sit there and try and figure it out

 

[Timothy.Siu]

i didn't get it straight away lol.
skipped it and went back and got it.

easieer one was the fresh water salt water one.

 

[study-freak]

i didn't get it straight away lol.
skipped it and went back and got it.

easieer one was the fresh water salt water one.

ironically i didn't carefully read it and got it wrong ROFL

 

[Michaelmoo]

I dno. Took me about a minute and I got D. wbu?

 

[almar]

I dno. Took me about a minute and I got D. wbu?

i guessed D lol

 

[Timothy.Siu]

i got 19.

 

[study-freak]

same here-->19 (can't remember the symbol though)

 

[hollaholla]

i didn't get it straight away lol.
skipped it and went back and got it.

easieer one was the fresh water salt water one.

LOL i dont remember it???!!!!

 

[Michaelmoo]

Huh. 19. Um I know it said the prime numbers are in order. But did it say the sequence starts at 1? I didnt pick up on that =(

 

[Timothy.Siu]

Huh. 19. Um I know it said the prime numbers are in order. But did it say the sequence starts at 1? I didnt pick up on that =(

1 isn't a prime number, and it didn't say where it started. u just assume it

 

[Michaelmoo]

1 isn't a prime number, and it didn't say where it started. u just assume it

My bad. Forgot about the prime part. Hmm so u were supposed to start at 2.

I actually looked at all four answers and only one of them correctly fit in the sequence. The three others were out of place (either too small or too big). Dno, prob wulda got that wrong.

 

[untouchablecuz]

ϕψ

 

[Dosu]

ϕψ

huzzah

 

[hollaholla]

i dont know if they use the word in australia too..but iv grown up to understand that 1 isnt prime or composite...and 2 is like the only even prime number .
so this question was awsm

 

[Michaelmoo]

i dont know if they use the word in australia too..but iv grown up to understand that 1 isnt prime or composite...and 2 is like the only even prime number .
so this question was awsm

Yer. By definition 1 isnt either.

Prime no. = number that can only be divided by one AND itself [1 can be divided by 1 or itself, as they're the same]
Composite number: has factors other than 1 and itself