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Instruction Answer
% Correct
start with 2 x 3 = 6

99.8% square that 36

98.8% double it and double it again 144

96.4% now get the square root of that 12

95.6% add to this the number of days in a leap year 378

92% add 22 and divide the result by 10 40

91.1% square this 1600

89.8% add to this the square of 4 1616

88.2% double this and then add the separate digits together 10

80.3% divide this by 0.25 40

75.7% find the cube root of this and multiply the result by zero 0

72.5% multiply this by pi 0

71.7% divide by 5 and take 27 -27

69.8% add 3 -24

68.7% divide by -3 8

67.3% double that 16

66.5% double that 32

65.8% double that 64

65.1% double that 128

64.1% double that 256

62.3%

Instruction Answer
% Correct
double that 512

59.8% double that 1024

58.4% deduct from that number the result of 10x10x10 24

55.3% add 7 31

53.9% divide by pi expressed to one decimal place 10

48.5% take the answer and add it to the square of its square root 20

37.9% square it 400

36.7% square that and divide the result by one hundred 1600

31.9% multiply that by 10 16000

30.3% deduct 5000 and divide the result by 10 1100

27.2% add to this the number of hours in a day 1124

25.2% double this and add -1124 1124

23.2% add -1124 and multiply the result by the year of your birth 0

21.3% add 3966360 and divide the result by 3 1322120

16.4% deduct one million one hundred and nineteen 322001

10.1% divide this by itself and cube the result 1

9.4% deduct from this answer the first integer above 0 0

8.7% Add 17 to the last answer, double that and add 6.25 40.25

6.9% add 9.76 and multiply the result by 10 to the power of 2 and deduct 1 5000

3.7% deduct from this the result of all of the calculations you have done above 0

3.3%

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