Latest KVPY Aptitude Question SOLUTION: Let a, b, x, y be real numbers such that a^2 + b^2 = 81, x^2 + y^2 = 121 and ax + by = 99. Then the set of all possible values of ay - bx is

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(#M40027061) KVPY question Mental Ability Keep an EYE

Let a, b, x, y be real numbers such that a^2 + b^2 = 81, x^2 + y^2 = 121 and ax + by = 99. Then the set of all possible values of ay - bx is

Asked In KVPY MAN (11 years ago)

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