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mywiki:qida_wiki:mathematics

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mywiki:qida_wiki:mathematics [2015/09/16 14:49] – shaoqidamywiki:qida_wiki:mathematics [2019/09/15 18:55] (current) – external edit 127.0.0.1
Line 1: Line 1:
-__Date:14th September 2015__+__Date:15th September 2015__
  
 Q1) Possibility: 0-9 Q1) Possibility: 0-9
Line 34: Line 34:
 Ans: **1080** Ans: **1080**
  
-__Date: 15th September 2015__+__Date: 16th September 2015__
  
 Q1)? Q1)?
  
-Q2) 12-4= 8+Q2) 12-5=7
  
 8X6= 24 8X6= 24
  
-Ans: **24**+Ans: **7**, **17**
  
 Q3) 3X4X5= 60 Q3) 3X4X5= 60
Line 65: Line 65:
  
 Ans: **192** Ans: **192**
 +
 +__17th September 2015__
 +
 +Q1) 24, 32, 16 divided 2= 12, 16, 8
 +
 +12, 16, 8 divided 4= 3, 4, 2
 +
 +3X4X2X4X2= 24X4X2= 24X8= 162
 +
 +Ans: **162**
 +
 +Q2) 3+1= 4
 +
 +4X6= 24
 +
 +Ans: **24**
 +
 +Q3)<a>(3X-3y+10)-(2X+2y-3)
 +
 +=X-y+7
 +
 +Ans: **X-y+7**
 +
 +<b>) (4a+4b-10)-(2a-3b)+5
 +
 +=2a+b-5
 +
 +Ans: **2a+b-5**
 +
 +Q3)?
 +
 +Q4)?
 +
 +Q5)87X55+23X55
 +
 +=(87+23)X55
 +
 +=110X55
 +
 +=5550
 +
 +Ans: **5550**
mywiki/qida_wiki/mathematics.1442386180.txt.gz · Last modified: (external edit)