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Multiple Choice Questions
1. If 169 is subtracted from the square of a number, then the result obtained is 7056. What is the number?
(A): 75
(B): 78
(C): 85
(D): 87
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By: anil on 05 May 2019 02.02 am
Let the number be $$x$$ According to ques, => $$x^2-169=7056$$ => $$x^2=7056+169=7225$$ => $$x=sqrt{7225}=85$$ => Ans - (C)
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SSC CHSL 26 March 2018 Morning Shift
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