{"id":12004,"date":"2018-03-06T17:39:03","date_gmt":"2018-03-06T12:09:03","guid":{"rendered":"https:\/\/cracku.in\/blog\/?p=12004"},"modified":"2018-09-21T15:09:07","modified_gmt":"2018-09-21T09:39:07","slug":"quantitative-aptitude-questions-for-railway-exams","status":"publish","type":"post","link":"https:\/\/cracku.in\/blog\/quantitative-aptitude-questions-for-railway-exams\/","title":{"rendered":"Quantitative Aptitude Questions for Railway Group-D and RRB ALP Exams"},"content":{"rendered":"

Quantitative Aptitude Questions for Railway exams:<\/strong><\/span><\/p>\n

Railway Quantitative aptitude maths questions for RRB ALP and Group-D exams. Important questions and answers on RRB quant. Download Practice questions PDF for Railway exams.<\/p>\n

Download Quantitative Aptitude Questions for Railway<\/a><\/p>\n

Get 20 RRB Group-D Mocks for just Rs. 99<\/a><\/p>\n

Download\u00a0Railways preparation App<\/a><\/em><\/strong><\/p>\n

Question 1:<\/strong> Find the next number in the following number series. 3,5,10,17,29,48 \u2026\u2026\u2026\u2026<\/p>\n

a) 82
\nb) 72
\nc) 77
\nd) 79<\/p>\n

Question 2:<\/strong> Choose the odd one in the following<\/p>\n

a) 3
\nb) 5
\nc) 7
\nd) 9<\/p>\n

Question 3:<\/strong> If the following numbers are arranged in descending order; the middle digit of the middle number will be 687, 692, 598, 482, 767<\/p>\n

a) 6
\nb) 3
\nc) 8
\nd) 5<\/p>\n

Question 4:<\/strong> 12 copies of a book were sold for Rs. 1800, thereby gaining the cost price of 3 copies. The cost price of a copy is<\/p>\n

a) Rs. 120
\nb) Rs. 150
\nc) Rs. 1200
\nd) Rs. 1500<\/p>\n

RRB Group D previous year papers<\/a><\/p>\n

RRB ALP Free Mock Test<\/a><\/p>\n

Question 5:<\/strong> A sum of Rs. 625 is made up of 80 currency notes which are of either Rs. 10 or Rs. 5 denomination. The number of Rs. 10 notes are<\/p>\n

a) 35
\nb) 45
\nc) 40
\nd) 30<\/p>\n

Question 6:<\/strong> A certain job was assigned to a group of men to do in 20 days. But 12 men did not turn up for the job and the remaining men did the job in 32 days. The original number of men in the group was<\/p>\n

a) 32
\nb) 34
\nc) 36
\nd) 40<\/p>\n

Question 7:<\/strong> A certain number of men can do a work in 60 days. If there were 8 men more it could be finished in 10 days less. How many men were there in the beginning ?<\/p>\n

a) 40
\nb) 35
\nc) 45
\nd) 50<\/p>\n

Question 8:<\/strong> The average expenditure of a man for the first five months is Rs. 1200 and for the next seven months is Rs. 1300. Find his monthly average income if he saves Rs. 2900 during the year ?<\/p>\n

a) Rs. 1500
\nb) Rs. 1475
\nc) RS. 1450
\nd) Rs. 1425<\/p>\n

 <\/p>\n

Question 9:<\/strong> The average temperature for monday, Tuesday and wednesday was 40\u00b0C. The
\naverage for Tuesday, wednesday and Thursday was 41\u00b0C. If on Thursday temperature is 45\u00b0C, What was it on monday ?<\/p>\n

a) 40\u00b0C
\nb) 41\u00b0C
\nc) 42\u00b0C
\nd) 43.5\u00b0C<\/p>\n

Question 10:<\/strong> Of the three numbers, second is twice the first and is also thrice the third. If the average of the three numbers is 44, the largest number is<\/p>\n

a) 24
\nb) 72
\nc) 36
\nd) 108<\/p>\n

Railway Group D Free Online Test 2018<\/a><\/p>\n

General Science Tips for Railway Group-D and RRB ALP <\/a><\/p>\n

Solutions for\u00a0Quantitative Aptitude Questions for Railway:<\/strong><\/span><\/p>\n

Solutions:
\n<\/strong>
\n1) Answer (D)
\n<\/strong>
\nThe difference between the numbers is 2, 5, 7, 12, 19, etc
\nThese numbers are in a sequence. The sum of the first two numbers forms the third number. The
\nsum of the second and third is the fourth number and so on. So, the next number is 31.
\nSo the next number in the actual sequence is 31 + 48 = 79.<\/p>\n

2) Answer (D)
\n<\/strong>
\nOnly 9 is the composite number in the given list. Others are all prime numbers.<\/p>\n

3) Answer (C)
\n<\/strong>
\nWhen arranged in the descending order the numbers are as follows:
\n767, 692, 687, 598, 482
\nSo, the middle digit of the middle number is 8.<\/p>\n

4) Answer (A)
\n<\/strong>
\nSP of 12 books=1800
\nSP=CP + Profit
\nGiven, Profit of 12 books=3CP
\n\u22341800=12CP + 3CP
\n15CP=1800
\nCP=120<\/p>\n

5) Answer (B)
\n<\/strong>
\nLet there be x 10 rupee notes in the sum. The number of 5 rupee notes = 80 – x
\nThe sum = 10x + (80 – x)* 5 = 625
\nSo, x = 45<\/p>\n

How to prepare for RRB ALP Exam <\/a><\/p>\n

6) Answer (A)
\n<\/strong>
\nLet there be x men initially. They were supposed to complete the work in 20 days.
\nWhen 12 men didn’t show up the work was done in 32 days
\nSo, x- 12 men did the work in 32 days
\nBut x-12 men were supposed to take 20x\/ (x-12) days
\nSo, 20 x\/ (x-12) = 32
\nso,
\nx = 32<\/p>\n

7) Answer (A)
\n<\/strong>
\nLet there be m men originally to work in 60 days
\nIf the men were m + 8, the work would be completed in 50 days.
\n(m+8)\/m = 60\/50
\nSo, m = 40<\/p>\n

8) Answer (A)
\n<\/strong>
\nLet his monthly salary be x rupees.
\nSo, 5 (x – 1200) + 7 (x-1300) = 2900
\n12x – 6000 – 9100 = 2900
\nSo, x = 18000\/12 = 1500<\/p>\n

9) Answer (C)
\n<\/strong>
\nTotal temperature for Monday, Tuesday, Wednesday and Thursday = 40 x 3 + 45 = 165 C
\nTotal for Tuesday, Wednesday and Thursday = 41 x 3 = 123 C
\nSo, Temperature for Monday = 165 – 123 = 42 C<\/p>\n

10) Answer (B)
\n<\/strong>
\nLet the first number be 3x. Second number is 6x. Third number is 2x.
\nSo average = (2x + 3x + 6x)\/3 = 11x\/3
\nBut 11x\/3 = 44
\nSo, x = 12
\n6x = 72<\/p>\n

This quantitative aptitude questions and answers for Railway exams will be useful for RRB ALP (Assistant Loco pilot) & technician and Group-D.<\/p>\n

RRB Assistant Loco Pilot & Techinican Expected Cutoff 2018\u00a0<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Quantitative Aptitude Questions for Railway exams: Railway Quantitative aptitude maths questions for RRB ALP and Group-D exams. Important questions and answers on RRB quant. Download Practice questions PDF for Railway exams. Download\u00a0Railways preparation App Question 1: Find the next number in the following number series. 3,5,10,17,29,48 \u2026\u2026\u2026\u2026 a) 82 b) 72 c) 77 d) 79 […]<\/p>\n","protected":false},"author":21,"featured_media":12010,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_mi_skip_tracking":false,"footnotes":""},"categories":[169,125,31],"tags":[495],"class_list":{"0":"post-12004","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-downloads","8":"category-featured","9":"category-railways","10":"tag-railway"},"better_featured_image":{"id":12010,"alt_text":"Quantitative Aptitude Questions for Railway","caption":"Quantitative Aptitude Questions for Railway","description":"Quantitative Aptitude Questions for 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