Find the value of (c² – a²)/(c² + a²) :

TNPSC Ques. 197


Anurag Mishra Professor Asked on 26th January 2016 in Maths.
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  • 1 Answer(s)

    Answer:  (B) 7/25

    Anurag Mishra Professor Answered on 26th January 2016.
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