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HOME > FUN / COMPETITIONS > 30-second maths test
FUN / COMPETITIONS30-SECOND MATHS TEST
Saturday May 10,2008 BOOST your brain with our great new puzzle! Start at the top with the number given and follow the instructions as you go down.[> When you get to the bottom you should have an answer.[> BEGINNER players have 30 seconds to complete their challenge.[> INTERMEDIATES have to complete the Beginner and Intermediate challenge in 30 seconds.[> ADVANCED players have to complete the Intermediate and Advanced challenge in 30 seconds. All the answers will appear at the end.[>
Beginner[>
18[>
DOUBLE IT[>
DIVIDE BY 12[>
TIMES 16[>
MULTIPLY THE DIGITS TOGETHER[>
DOUBLE IT[>
ADD 17[>
DIVIDE BY 9[>
TIMES 7[>
ADD 37[>
Answer = ???[>
Intermediate[>
19[>
TIMES 5[>
INCREASE BY 20 PER CENT[>
ADD 6[>
INCREASE BY 10 PER CENT[>
DIVIDE BY 11[>
TIMES 9[>
3/4 OF THIS[>
TAKE THE SQUARE ROOT[>
Answer = ???[>
Advanced[>
20[>
TIMES 50[>
INCREASE BY 73 PER CENT[>
SUBTRACT 2[>
TAKE THE CUBE ROOT[>
REVERSE THE DIGITS[>
TIMES 6[>
REVERSE THE DIGITS[>
DIVIDE BY 27[>
Answer = ???[>
...[>
...[>
...[>
...[>
...[>
ANSWERS[>
Beginner = 100[>
Intermediate = 9[>
Advanced = 23[>
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