Class 11 Math Algebra Sequences and series
Find the value of N if
to n terms
(a)
20
Correct answer: (a) 
Solution: we have
to n terms
so, here










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Similar topics
determinants
matrices
binomial theorem
complex numbers and quadratic equations
sequences and series
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Connecting you to a tutor in 60 seconds.
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determinants
matrices
binomial theorem
complex numbers and quadratic equations
sequences and series