Saturday, January 21, 2012

Math Solutions by Yousuf Afzal

My Maths Level 5 Astro Count Down Harder
You have 6 numbers. How can you use them to get the target number?

1. 140
25  7  9  100  3  8
100+25=125
3x8=24
24-9=15
125+15=140


2. 191
100  10  8  75  4  6 
8+4=16
100+16=116
116+75=191
 

3.  189
75  10  2  4  25  100
100+75=175
175+4=179
179+10=189


4.  176
75  8  7  100  25  50
100+75=175
8-7=1
175+1=176


Note: In the Astro Countdown Harder game, you have to randomly choose a set of 6 numbers, so your sets most probably won't be the same as mine. Good luck, 5EB!!!

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