Turn on thread page Beta
    • Thread Starter
    Offline

    12
    ReputationRep:
    The correct solution for the problem below is 3.

    Name:  pop.jpg
Views: 22
Size:  26.2 KB

    I'd have thought it would go:

    8
    6
    4
    2

    delete 8
    insert 3
    delete 3

    so now have:

    6
    4
    2

    insert 4, 6, 7 then delete these.

    so have:
    6
    4
    2

    So answer of 6. Where have I gone wrong?

    Thanks!
    • Very Important Poster
    Offline

    21
    ReputationRep:
    Very Important Poster
    (Original post by little pixie)
    The correct solution for the problem below is 3.

    Name:  pop.jpg
Views: 22
Size:  26.2 KB

    I'd have thought it would go:

    8
    6
    4
    2

    delete 8
    insert 3
    delete 3

    so now have:

    6
    4
    2

    insert 4, 6, 7 then delete these.

    so have:
    6
    4
    2

    So answer of 6. Where have I gone wrong?

    Thanks!
    I agree, I think the answer is 6 too.
    Offline

    18
    ReputationRep:
    I got 6 too
    Offline

    18
    ReputationRep:
    Name:  Capture.JPG
Views: 15
Size:  42.5 KB
 
 
 
Poll
Do you think parents should charge rent?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Write a reply...
Reply
Hide
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.