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Recent questions tagged sequences&series
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arun sharma pdf
What is the value of $\frac{77!*(77!2*54!)^{3}}{(77!+54!)^{3}}+\frac{54!*(2*77!54!)^{3}}{(77!+54!)^3}$ a. 77!  54! b. 77! + 54! c. 77!2  54!2 d. 77!
asked
Dec 27, 2016
in
Quantitative Aptitude
by
kashyap.rj
(
56
points)

58
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quantitativeaptitude
sequences&series
0
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1
answer
2
series
90, 180, 12, 50, 100, 200, ______ , 3, 50, 4, 25, 2, 6, 30, 3
asked
Aug 9, 2016
in
Logical Reasoning
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shivanisrivarshini
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1.2k
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47
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sequences&series
logicalreasoning
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1
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3
series
563 647 479 815 _____ what is the next number in series
asked
Aug 8, 2016
in
Logical Reasoning
by
shivanisrivarshini
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1.2k
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30
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sequences&series
logicalreasoning
0
votes
1
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4
series
3 8 13 24 41 ____ next number in series is ?
asked
Aug 8, 2016
in
Logical Reasoning
by
shivanisrivarshini
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1.2k
points)

33
views
sequences&series
0
votes
2
answers
5
Geometric progression
The series S is in G.P with common ratio r. A new series is formed whose nth term is sum of (n+1)th term and nth term of series S . what is common ratio of the new series ? 1) r1 2)r+1 3)r 4) The new series is not in G.P. here G.P Is geometric progression
asked
Jun 6, 2016
in
Quantitative Aptitude
by
sonam vyas
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2.2k
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59
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sequences&series
0
votes
2
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6
CAT20031110
The sum of 3rd and 15th elements of an arithmetic progression is equal to the sum of 6th, 11th and 13th elements of the same progression. Then which element of the series should necessarily be equal to zero? 1st 9th 12th None of these
asked
Feb 5, 2016
in
Quantitative Aptitude
by
jothee
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6.8k
points)

34
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cat20031
quantitativeaptitude
sequences&series
0
votes
1
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7
CAT200466
Consider the sequence of the numbers $a_1, a_2, a_3, \dots$ to infinity where $a_1 = 81.33$ and $a_2 = 19$, and $a_j = a_{j1}  a_{j2}$ for $j \geq 3$. What is the sum of the first 6002 terms of this sequence? 100.33 30.00 62.33 119.33
asked
Jan 13, 2016
in
Quantitative Aptitude
by
jothee
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6.8k
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18
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quantitativeaptitude
cat2004
sequences&series
+1
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1
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8
CAT200725
A function $f(x) $ satisfies $f(1)=3600$ and $f(1)+f(2)+ ... f(n) =n^2 f(n)$, for all positive integers n>1. What is the value of $f(9)$? 80 240 200 100 120
asked
Dec 7, 2015
in
Quantitative Aptitude
by
jothee
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6.8k
points)

50
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cat2007
quantitativeaptitude
sequences&series
+1
vote
1
answer
9
CAT200701
The price of Darjeeling tea ( in rupees per kilogram) is 100 + 0.10 n, on nth day of 2007 (n=1, 2, 3, ....100), and then remains constant. On the other hand, the price of Ooty tea ( in rupees per kilogram) is 89 +0.15 n on the n ... ....365). On which date in 2007 will the prices of these two varieties of tea be equal? May 21 April 11 May 20 April 10 June 30
asked
Dec 5, 2015
in
Quantitative Aptitude
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jothee
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6.8k
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51
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cat2007
quantitativeaptitude
sequences&series
0
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2
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10
CAT200812
The number of common terms in the two sequences 17, 21, 25,…..417 and 16, 21 26,.....466 is 78 19 20 27 22
asked
Nov 28, 2015
in
Quantitative Aptitude
by
jothee
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6.8k
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35
views
cat2008
quantitativeaptitude
sequences&series
0
votes
1
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11
What is the missing letter in this series:
asked
Aug 13, 2015
in
Logical Reasoning
by
makhdoom ghaya
(
1.3k
points)

321
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logicalreasoning
sequences&series
easy
0
votes
1
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12
the positions of the elements
R @ 2 9 T V A Y 5 © # J 1 P 8 Q $ E 3 * H % 6 W 4 I δ U Z If the positions of the last eighteen elements in the above arrangement are reserved, which of te following will be the seventeenth from the left end? E P W 6 None of these
asked
Apr 27, 2015
in
Logical Reasoning
by
admin
(
996
points)

91
views
sequences&series
0
votes
2
answers
13
How many such numbers
R @ 2 9 T V A Y 5 © # J 1 P 8 Q $ E 3 * H % 6 W 4 I δ U Z How many such numbers are there in the above arrangement, each of which is immediately prepared by a consonant and immediately followed by a symbol? One Two Three Four More than four
asked
Apr 27, 2015
in
Logical Reasoning
by
admin
(
996
points)

46
views
sequences&series
0
votes
2
answers
14
Which of the following is
R @ 2 9 T V A Y 5 © # J 1 P 8 Q $ E 3 * H % 6 W 4 I δ U Z Which of the following is the fifth to the right of the nineteenth element from the right end? P V W 8 None of these
asked
Apr 27, 2015
in
Logical Reasoning
by
admin
(
996
points)

154
views
sequences&series
0
votes
2
answers
15
Four of the following five are alike
asked
Apr 27, 2015
in
Logical Reasoning
by
admin
(
996
points)

124
views
sequences&series
0
votes
1
answer
16
Little confusion in reading the statement Required Clue here
asked
Apr 25, 2015
in
Logical Reasoning
by
sandeep kumar verma
(
74
points)

47
views
sequences&series
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