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Math (page 339)These are fun math riddles. All of these tricky riddles are based on real math concepts and can be solved with purely math and logic. These are the tasks listed 3381 to 3390. |
What is 9 + 5?
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If 2+3=10, 8+4=96, 7+2=63, 6+5=66 then 9+5=? Correct answers: 640
The first user who solved this task is Eric Newton.
#brainteasers #math #riddles
Calculate the number 708
. Each of the numbers can be used only once.','/archive/2013/10/03/119.png','/calculate-number-708/119'))
NUMBERMANIA: Calculate the number 708 using numbers [9, 3, 2, 4, 15, 50] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 51
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
What number comes next?
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Look at the series, determine the pattern, and find the value of the unknown number! Correct answers: 136
The first user who solved this task is Sanja Šabović.
#brainteasers #math
'Dad,' a teenaged girl says...
"Dad," a teenaged girl says, running into her father's den, "I'd like to kiss you good-bye before I go to school!"
"You're too late, honey. Your mother just did that two minutes ago, and I don't have any cash left on me."
"You're too late, honey. Your mother just did that two minutes ago, and I don't have any cash left on me."
Calculate the number 175
. Each of the numbers can be used only once.','/archive/2013/09/30/105.png','/calculate-number-175/105'))
Calculate the number 175 using numbers [4, 4, 6, 5, 20, 100] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 64
The first user who solved this task is Sanja Šabović.
#brainteasers #math
Find the area of the orange figure
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Express result to the accuracy of 3 decimal. Correct answers: 71
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math
Calculate the number 120
. Each of the numbers can be used only once.','/archive/2013/09/27/97.png','/calculate-number-120/97'))
Calculate the number 120 using numbers [4, 3, 9, 3, 15, 75] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. Correct answers: 69
The first user who solved this task is Sanja Šabović.
#brainteasers #math
Which number should replace the question mark?
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Which number should replace the question mark? Correct answers: 304
The first user who solved this task is Slobodan Strelac.
#brainteasers #math #riddles
Which number is missing?
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Which number is missing? Correct answers: 274
The first user who solved this task is Eric Newton.
#brainteasers #math #riddles
Find a missing number
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Find a missing number Correct answers: 67
The first user who solved this task is Sanja Šabović.
#brainteasers #math
Which number is missing?
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Which number is missing? Correct answers: 105
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles
