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Recent questions tagged arithmetic-series
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GATE Electrical 2019 | GA Question: 6
How many integers are there between $100$ and $1000$ all of whose digits are even? $60$ $80$ $100$ $90$
Arjun
asked
in
Quantitative Aptitude
Feb 12, 2019
by
Arjun
9.3k
points
gate2019-ee
numerical-ability
arithmetic-series
0
votes
0
answers
2
GATE Electrical 2013 | Question: 65
Find the sum to $n$ terms of the series $10+84+ 734 +\dots $ $\dfrac{9(9^n+1)}{10}+1 \\$ $\dfrac{9(9^n-1)}{8}+1 \\$ $\dfrac{9(9^n-1)}{8}+n \\$ $\dfrac{9(9^n-1)}{8}+n^2$
piyag476
asked
in
Quantitative Aptitude
Feb 12, 2017
by
piyag476
1.5k
points
gate2013-ee
numerical-ability
arithmetic-series
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