{"id":12308,"date":"2018-03-09T17:21:34","date_gmt":"2018-03-09T11:51:34","guid":{"rendered":"https:\/\/cracku.in\/blog\/?p=12308"},"modified":"2018-08-01T16:01:08","modified_gmt":"2018-08-01T10:31:08","slug":"number-series-questions-with-solutions-for-ssc-cgl-pdf","status":"publish","type":"post","link":"https:\/\/cracku.in\/blog\/number-series-questions-with-solutions-for-ssc-cgl-pdf\/","title":{"rendered":"Number Series Questions With Solutions for SSC CGL PDF"},"content":{"rendered":"

Number Series Questions With Solutions for SSC CGL PDF:<\/strong><\/span><\/p>\n

Number series questions and answers with explanation for SSC CGL exam. Detailed solutions of number series problems with solving tricks.<\/p>\n

Download App to Access Questions Directly<\/a><\/p>\n

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Question 1:\u00a0<\/strong>Which number is wrong in the given series?
\n12439, 23549, 34659, 45769<\/p>\n

a) 34659
\nb) 23549
\nc) 45769
\nd) 12439<\/p>\n

Question 2:\u00a0<\/strong>Find the missing number :
\n2, 10, 20, 32, 46, ?<\/p>\n

a) 62
\nb) 65
\nc) 64
\nd) 60<\/p>\n

Question 3:\u00a0<\/strong>What will come in place of the question mark (?) in the series?
\n3, 8, 27, 112, (?), 3396<\/p>\n

a) 565
\nb) 452
\nc) 560
\nd) 678<\/p>\n

Question 4:\u00a0<\/strong>If 1 + 4=9, 2 + 8=18, 3+6 = 15 then 7 + 8 = ?<\/p>\n

a) 41
\nb) 23
\nc) 30
\nd) 32<\/p>\n

Question 5:\u00a0<\/strong>Find the wrong number in the series. 6, 9, 15, 22, 51, 99<\/p>\n

a) 99
\nb) 51
\nc) 22
\nd) 15<\/p>\n

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Question 6:\u00a0<\/strong>Find out the set of numbers amongst the four sets of numbers given in the alternatives which is most like the set given in the question.
\nGiven Set : (8, 56, 72)<\/p>\n

a) (7, 56, 63)
\nb) (3, 15, 24)
\nc) (6. 42, 54)
\nd) (5, 30, 35)<\/p>\n

Question 7:<\/strong>\u00a0Find the wrong number in the series. 7, 28, 63,124, 215, 342<\/p>\n

a) 28
\nb) 63
\nc) 124
\nd) 342<\/p>\n

Question 8:\u00a0<\/strong>Find the correct set of numbers from the given alternatives.
\n(4, 3, 2), (16, 9, 4), (256, 81, 16), (65536, ? , ? )<\/p>\n

a) 6651, 286
\nb) 6561, 256
\nc) 1486, 97
\nd) 190, 20<\/p>\n

Question 9:\u00a0<\/strong>Which of the given letter groups follows the same principle on which the numbers are arranged in the given number group ?
\n(5, 8, 13, 20, 29)<\/p>\n

a) ACGKR
\nb) ADIMS
\nc) ADIPY
\nd) ADGRO<\/p>\n

Question 10:\u00a0<\/strong>Find out the wrong number in the sequence
\n102, 101, 98, 93, 86, 74, 66, 53<\/p>\n

a) 101
\nb) 66
\nc) 74
\nd) 93<\/p>\n

SSC CGL 2018 Syllabus PDF<\/a><\/p>\n

Solutions for\u00a0Number Series Questions With Solutions for SSC CGL PDF:<\/strong><\/span><\/p>\n

Solutions:<\/strong><\/p>\n

1) Answer (A)<\/strong><\/p>\n

here we need to find the wrong number in 12439, 23549, 34659, 45769
\nas we will add the digits of every number
\n12439 : 1+2+3+4+9 = 19
\n23549 : 2+3+5+4+9 = 23
\n34659 : 3+4+6+5+9 = 27
\n45769 : 4+5+7+6+9 = 31
\nAs we can see that in very case the sum of digits of number is a prime number except in case of 34659 and hence 34659 is the odd one out<\/p>\n

2) Answer (A)<\/strong><\/p>\n

let the missing number be y
\n10 – 2 = 8
\n20 – 10 = 10
\n32 – 20 = 12
\n46 – 32 = 14
\nas we can see that difference is getting increased by 2 and hence
\ny – 46 = 16
\ny = 62<\/p>\n

3) Answer (A)<\/strong><\/p>\n

Let the missing term be y
\nhere the sequence is 3, 8, 27, 112, y, 3396
\nhere the pattern is :
\n8 = 3 x 2 + 2
\n27 = 8 x 3 + 3
\n112 = 27 x 4 + 4
\nso from the highlighted pattern , we can say that
\ny = 112 x 5 + 5 = 565<\/p>\n

4) Answer (B)<\/strong><\/p>\n

Here we are given :
\n1 + 4=9
\n2 + 8=18
\n3+6 = 15
\nSo if the number is , x + y then it is equal to [(x+y) + y]
\nhere we need to calculate value of 7 + 8 = [(7 + 8) + 8] = 23<\/p>\n

5) Answer (C)<\/strong><\/p>\n

9 -6 =3
\n15 -9 =6
\n22 -15 =7
\n51 -22 =29
\n99 -51 =48
\nSo Ignoring the difference between the terms where one of the terms is 22 all other differences are multiple of 3
\nSo 22 is the wrong term and the correct series would have been
\n9 -6 = 3 x 1
\n15 -9 = 3 x 2
\n27 -15 = 3 x 4
\n51 -27 = 3 x 8
\n99 -51 = 3 x 16
\nSo 22 is the wrong term<\/p>\n

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6) Answer (C)<\/strong><\/p>\n

(8, 56, 72)
\nfollows the pattern
\n(8 , 8 x 7 , 8 x 9 )
\nSo (6. 42, 54)\u00a0is similar to (8, 56, 72)
\nas it follows the pattern
\n(6 , 6 x 7 , 6 x 9 )<\/span><\/p>\n

7) Answer (A)<\/strong><\/p>\n

By observing the terms of series it can be deduced that the series must follow the pattern
\n$$2^3 -1$$,$$3^3 -1$$,$$4^3 -1$$,$$5^3 -1$$,$$6^3 -1$$,$$7^3 -1$$
\nSo option A is correct<\/span><\/p>\n

8) Answer (B)<\/strong><\/p>\n

In the given series each element of the next term is obtained by squaring the corresponding element of each previous term
\nSo
\nthe missing second and third value from the last term is
\n$$ 81^{2} $$ =6561 and
\n$$ 16^{2} $$ = 256
\nrespectively<\/span><\/p>\n

9) Answer (C)<\/strong><\/p>\n

The Series follows the pattern
\n5
\n5+3 =8
\n8+5 =13
\n13 +7 =20
\n20+9 = 29
\nSo the option representing the correct letter group must follow the same pattern
\nSo
\nthe letter series is
\nA
\nA+3 = D
\nD +5 =I
\nI +7 = P
\nP + 9 =Y
\nSo the letter series is ADIPY<\/p>\n

10) Answer (C)<\/strong><\/p>\n

The Series follows pattern
\n102
\n102 -1 =101
\n101 -3 =98
\n98 -5 =93
\n93 -7 =86
\nSince 1,3,5 and 7 are subtracted in order to get the next term
\nSo 7 +2 =9
\nshould be subtracted in order to get next term
\nSo
\nnext term should be
\n86 -9 =77
\n77 -11 =66
\n66-13 =53
\nSo option C is correct<\/p>\n

Practice this SSC CGL Number series questions with answers to understand and prepare for the upcoming exam.<\/p>\n

SSC CGL Free General Knowledge Tests<\/a><\/p>\n

SSC CGL Free Previous Papers<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Number Series Questions With Solutions for SSC CGL PDF: Number series questions and answers with explanation for SSC CGL exam. Detailed solutions of number series problems with solving tricks. Question 1:\u00a0Which number is wrong in the given series? 12439, 23549, 34659, 45769 a) 34659 b) 23549 c) 45769 d) 12439 Question 2:\u00a0Find the missing number […]<\/p>\n","protected":false},"author":21,"featured_media":12313,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[169,125,9],"tags":[467],"class_list":{"0":"post-12308","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-downloads","8":"category-featured","9":"category-ssc","10":"tag-ssc-cgl-2018"},"better_featured_image":{"id":12313,"alt_text":"Number Series Questions With Solutions for SSC CGL","caption":"Number Series Questions With Solutions for SSC CGL","description":"Number Series Questions With Solutions for SSC 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