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BhoyMurney's Maths Quiz - The Return

by Call Sign: Going for 122 (U3627)

Really simple maths here.

All you need to do is make up all of the numbers from 0 to 50 using just four 4's

For example -
4*4 - 4 + 4 = 16
Or..
4+4+4-4 = 8

Any conventional symbol can be used but only four 4's

posted on 10/5/13

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posted on 10/5/13

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posted on 10/5/13

"Somebody must be lying "

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Not lying. It was a typo. It IS factorial.

posted on 10/5/13

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posted on 10/5/13

Yes factorial a are allowed

No .4 is still 0.4 however 4.4 uses two of the four 4's

posted on 10/5/13

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posted on 10/5/13

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posted on 10/5/13

2+3=5 (sub 2 & 3 taken from above)

That's seven 4s. You can only use four 4s.

posted on 10/5/13

Subs

RTFQ

posted on 10/5/13

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