arrow
arrow
arrow
Select the set in which the numbers are related in the same way as are the numbers of the following sets. NOTE: Operations should be performed on th
Question

Select the set in which the numbers are related in the same way as are the numbers of the following sets.
NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding /deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
(4,3,16)
(3,5,19)

A.

(8, 2, 20)

B.

(8, 1, 18)

C.

(5, 2, 49)

D.

(3, 2, 12)

Correct option is A

Set 1:(4,3,16)(4, 3, 16)
4×3+4=12+4=164\times3+4 = 12 +4 = 16​​
Set 2:(3,5,19)(3, 5, 19)​​
3×5+4=15+4=193\times5+4 = 15+ 4 = 19​​
Logic: By analyzing the given sets 
(1st×2nd+4=3rd)(1st\times2nd + 4 = 3rd)
Now, By option (a)  (8, 2, 20)
8×2+4=16+4=208\times2 + 4 =16 +4 =20 (Follows the logic)
By option (b)  ​(8, 1, 18)
8×1+4=8+4=128\times1 +4=8+4=12 (Not follows)
​By option (c)  (5, 2, 49)  
5×2+4=10+4=145\times2+4 = 10 +4 = 14   (Not follows)
By option (d) 
(3, 2, 12)
3×2+4=6+4=103\times2+ 4= 6 + 4 = 10  (Not follows)
Thus, correct option is (a).



Free Tests

Free
Must Attempt

CBT-1 Full Mock Test 1

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon100 Marks
  • timerIcon90 Mins
languageIcon English
Free
Must Attempt

RRB NTPC Graduate Level PYP (Held on 5 Jun 2025 S1)

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon100 Marks
  • timerIcon90 Mins
languageIcon English
Free
Must Attempt

RRB NTPC UG Level PYP (Held on 7 Aug 2025 S1)

languageIcon English
  • pdpQsnIcon100 Questions
  • pdpsheetsIcon100 Marks
  • timerIcon90 Mins
languageIcon English

Similar Questions

test-prime-package

Access ‘RRB Group D’ Mock Tests with

  • 60000+ Mocks and Previous Year Papers
  • Unlimited Re-Attempts
  • Personalised Report Card
  • 500% Refund on Final Selection
  • Largest Community
students-icon
368k+ students have already unlocked exclusive benefits with Test Prime!
Our Plans
Monthsup-arrow