The term "1 20 14kt gf r" typically refers to a piece of jewelry that is made of 14-karat gold-filled material. The "1 20" indicates that the piece contains 1/20th of its weight in gold, meaning it has a substantial amount of gold compared to other gold-plated items. The "gf" stands for gold-filled, which means the gold is mechanically bonded to a base metal, making it more durable than gold plating. The "r" might denote a specific design or style, but its meaning can vary based on the context.
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Not sure about a gf, but GCF(6, 7) = 1.
The sum from 1 to n is n*(n+1)/2In this case that mean 20*21/2 = 210The sum from 1 to n is n*(n+1)/2In this case that mean 20*21/2 = 210The sum from 1 to n is n*(n+1)/2In this case that mean 20*21/2 = 210The sum from 1 to n is n*(n+1)/2In this case that mean 20*21/2 = 210
If you mean 1% then it is 20
20/1 + 1/3 = 20 1/3 However, I think you mean 'add one third of rwenty , to twenty'. Hence 20+(20 x 1/3) = 20 + 6.666.... = 26.6666.... or 26 2/3
yes, it does, 1% = 1/100 20% = 20/100