Reasoning Quiz For RRB NTPC : 29th January 2020 of Number Series

Q1. Find the missing (?) in the 82,   70,   76,   64,   70,   58, ?
(a) 52
(b) 76
(c) 64
(d) 48

Q2. Find the missing (?) in the CBDA, GFHE, KJLI, ?
(a) NOPM
(b) MNOP
(c) PMNO
(d) ONPM

Q3. Find the missing (?) in the series 13,  14,   18,   27,   ?,   68,  104
(a) 36
(b) 41
(c) 43
(d) 54

Q4. Find the missing (?) in the series AIQ, BJR, CKS, DLT, ….?….
(a) ENE
(b) EMV
(c) ENU
(d) EMU

Q5. Find the missing (?) in the series 50,   49.  5,   ?,   45.  5,  42,  37.5
(a) 49
(b) 48
(c) 47.5
(d) 46

Q6. Find the missing (?) in the 3,  4,  10,  33,  ?,  645,  4116
(a) 84
(b) 136
(c) 152
(d) 142

Q7. Find the missing (?) in the  4,  9,  20,  37,  60,  89,  ?
(a) 124
(b) 134
(c) 144
(d) 154

Q8. Find the missing (?) in the 215,  216,  208,  235,  171,  ?
(a) 296
(b) 396
(c) 496
(d) 196

Q9. Find the missing (?) in the 121,  144,  190,  259,  ?,  466
(a) 351
(b) 349
(c) 374
(d) 328

Q10. Find the missing (?) in the  3,  22,  ?,  673,  2696,  8093
(a) 134
(b) 136
(c) 139
(d) 144

Solutions:

S5. Ans.(b)
Sol.
50 – 0.5 = 49.5
49.5 – 1.5 = 48
48 – 2.5 = 45.5
45.5 – 3.5 = 42
42 – 4.5 = 37.5

S6. Ans.(b)
Sol.
3 × 1 + 1 = 4
4 × 2 + 2 = 10
10 × 3 + 3 = 33
33 × 4 + 4 = 132 + 4 = 136

S9. Ans.(a)
Sol.
121 + 23 × 1 = 144
144 + 23 × 2 = 190
190 + 23 × 3 = 259
259 + 23 × 4 = 351

S10. Ans.(a)
Sol.
3 × 7 + 1 = 22
22 × 6 + 2 = 134
134 × 5 + 3 = 673
673 × 4 + 4 = 2696

SSC CGL | SSC CHSL 2020 | Order And Ranking | Reasoning Marathon Class

Important Links for RRB NTPC Recruitment 2019
RRB NTPC Admit Card
RRB NTPC Previous year Cut Off | 1st & 2nd Stage Examination
RRB NTPC Recruitment 2019: Check FAQs
RRB NTPC Exam Pattern 2019 – Check Here
RRB NTPC Previous Year Exam Analysis
RRB NTPC Exam Syllabus

Government Jobs
IBPS PO 2020
IBPS Clerk 2020

 

Download Upcoming Government Exam Calendar 2021

×

Download success!

Thanks for downloading the guide. For similar guides, free study material, quizzes, videos and job alerts you can download the Adda247 app from play store.

Thank You, Your details have been submitted we will get back to you.

Leave a comment

Your email address will not be published. Required fields are marked *

Join India largest learning distination

What You Will get ?

  • Job Alerts
  • Daily Quizes
  • Subject-Wise Quizes
  • Current Affairs
  • previous year question papers
  • Doubt Solving session

Login

OR

Forgot Password?

Join India largest learning distination

What You Will get ?

  • Job Alerts
  • Daily Quizes
  • Subject-Wise Quizes
  • Current Affairs
  • previous year question papers
  • Doubt Solving session

Sign Up

OR
Join India largest learning distination

What You Will get ?

  • Job Alerts
  • Daily Quizes
  • Subject-Wise Quizes
  • Current Affairs
  • previous year question papers
  • Doubt Solving session

Forgot Password

Enter the email address associated with your account, and we'll email you an OTP to verify it's you.


Join India largest learning distination

What You Will get ?

  • Job Alerts
  • Daily Quizes
  • Subject-Wise Quizes
  • Current Affairs
  • previous year question papers
  • Doubt Solving session

Enter OTP

Please enter the OTP sent to
/6


Did not recive OTP?

Resend in 60s

Join India largest learning distination

What You Will get ?

  • Job Alerts
  • Daily Quizes
  • Subject-Wise Quizes
  • Current Affairs
  • previous year question papers
  • Doubt Solving session

Change Password



Join India largest learning distination

What You Will get ?

  • Job Alerts
  • Daily Quizes
  • Subject-Wise Quizes
  • Current Affairs
  • previous year question papers
  • Doubt Solving session

Almost there

Please enter your phone no. to proceed
+91

Join India largest learning distination

What You Will get ?

  • Job Alerts
  • Daily Quizes
  • Subject-Wise Quizes
  • Current Affairs
  • previous year question papers
  • Doubt Solving session

Enter OTP

Please enter the OTP sent to Edit Number


Did not recive OTP?

Resend 60

By skipping this step you will not recieve any free content avalaible on adda247, also you will miss onto notification and job alerts

Are you sure you want to skip this step?

By skipping this step you will not recieve any free content avalaible on adda247, also you will miss onto notification and job alerts

Are you sure you want to skip this step?