Study the arrangement and select the missing number.
Study the arrangement and select the missing number.
A78
B82
C94
D86
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Study the arrangement and select the missing number.
Sachin Khr ? Nov 18 '2016 at 22:44
Answer is : 86
The sum of squares of numbers outside the circle is equal to the number inside the circle.
:. Missing number = 6^2+5^2+4^2+3^2
=36+25+16+9
=86
Answer is : 86
The sum of squares of numbers outside the circle is equal to the number inside the circle.
:. Missing number = 6^2+5^2+4^2+3^2
=36+25+16+9
=86
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