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Solution without simultaneous equations
Posted: Fri Apr 29, 2016 5:34 pm
by Northdad
I need help providing a simple way to answer without simultaneous equations please.
Can Q40 on NLCS sample.
http://nlcs-live.tiarccms.co.uk/userfil ... 202014.pdf
Many thanks
Re: Solution without simultaneous equations
Posted: Fri Apr 29, 2016 5:46 pm
by Guest55
From the third row you can see that:
Heart + face = 77
Then look at row 4 - you should be able to get what triangle is then the rest follows.
Re: Solution without simultaneous equations
Posted: Fri Apr 29, 2016 6:04 pm
by Northdad
Thanks Guest55. Very good, very easy to show DD.
Re: Solution without simultaneous equations
Posted: Sat Apr 30, 2016 8:00 am
by russet
I did it completely differently. If you compare column 1 and row 3 you get that a face is worth 12 more than a triangle. You can then compare columns 2 and 3.