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Mathematical system evaluation
1) Mary is half beautiful = 36/2 = 18 pieces. So Lingling has twice as many pieces as Mei Mei and Mary combined = (36+ 18) x 2 = 108. 2) The number is 1 x 5 x 5 = 25. The factor of 25 is 1.

Articles 5 and 25

So another factor is 25. 3) 48 = 2x2x36 = 2x3, so the factor of another number must be 2x2x2 = 16.

Gundam 1 3s

That is, another number is 16 or 16 x 3 = 48. 4) Xiaofeng's height = (150+1/2)+(3+2/5) =153+5/10 =150. So Xiaohui's height = (153+9/10)-(1+3/10) =152+6//kloc-0 =/kloc-0. 5) Method 1: The number of green handmade papers = 50 x 20% = 10 yellow handmade papers = 50- 10 = 40, so the number of green handmade papers is 10/40 x 100% = 25% yellow. Method 2: The amount of green handmade paper is 20% yellow/(1-20%) x100% = 25%. 6) 1 1 hour 25 minutes+1 hour 50 minutes = (1 1) hours +(25+50) minutes = 12 hours +75 minutes =/kloc.