InterviewSolution
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InterviewSolution
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T UL PRI UL + UG = Us 2k (Al 2PTRR & कि |
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Answer» S1=5+11=16S2=5(2)^2+11(2)=20+22=42S3=5(3)^2+11(3)=5*9+33=45+33=78henceSn=n/2(2a+(n-1)d)hence S1=2a=6 hence a=3S2=2/2(2*3+d)=426+d=42d=36Hence Tn=a+(n-1)d=3+(n-1)*36=3+36n-36=36n-33 |
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