exam
Maths Puzzle
Numerical Ability
5 - 2
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x-3 x
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1 + 2
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X x-3
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exam Other Question
The area of a circle circumscribing about an equilateral triangle is 254.47 square meter.What is the area of the triangle in square meter?
Find x^2 + y^2 if x and y are positive integers such that:
xy + x + y = 71
x^2y + xy^2 = 880