All Exams Test series for 1 year @ ₹349 only
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 their constituent digits. E.g. 13 – Operations on 13 such as adding to/subtracting from/multiplying with 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

(15, 39, 87) 

(27, 51, 99)

This question was previously asked in
RRB Group D 2024 Question Paper PDF (27-Dec-2025) (Shift 2)
The correct answer is

(83, 107, 155)

In the first set (15, 39, 87): 39 − 15 = 24 and 87 − 39 = 48.

In the second set (27, 51, 99): 51 − 27 = 24 and 99 − 51 = 48.

So the pattern is: the second number is 24 more than the first, and the third number is 48 more than the second.

Testing the set (83, 107, 155): 107 − 83 = 24 and 155 − 107 = 48, which matches the pattern exactly.

Hence, the required set is (83, 107, 155).

Was this answer helpful?

Similar Questions

  1. 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 their constituent digits. E.g. 13 – Operations on 13 such as adding to/subtracting from/multiplying with 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

     (14, 30, 56) 

    (20,36, 68)

  2. XBNO is related to UYKL in a certain way based on the English alphabetical order. In the same way, PAQJ is related to MXNG. To which of the given options is FWOM related, following the same logic?

  3. MGRC is related to HCOA in a certain way based on the English alphabetical order. In the same way, VOWB is related to QKTZ. To which of the given options is QNVT related, following the same logic?

  4. JIKO is related to ZYAE in a certain way based on the English alphabetical order. In the same way, VUWA is related to LKMQ. To which of the given options is RQSW related, following the same logic?

  5. Select the pair that follows the same pattern as the one followed by the two set of pairs given below. Both pairs follow the same pattern.

    VYA − EHJ

    HKM − QTV

  6. FTBJ is related to OCKS in a certain way based on the English alphabetical order. In the same way, PDLT is related to YMUC. To which of the given options is QEMU related, following the same logic?

  7. Select the triad which follows the same pattern as that followed by the two triads given below. Both triads follow the same pattern.

    ME-KC-IL

    PH-NF-LO

  8. Select the pair which follows the same pattern as that followed by the two pairs given below. Both pairs follow the same pattern.

    HQL : ISO

    DGS : EIV

  9. 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 their constituent digits. E.g. 13 – Operations on 13 such as adding / subtracting / multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

    (424, 212, 212) (508, 302, 206)

  10. YFQC is related to AHSE in a certain way based on the English alphabetical order. In the same way, XVKJ is related to ZXML. To which of the following is WNAP related, following the same logic?


Important Questions from Analogy

  1. Select the option that is related to the third term in the same way as the second term is related to the first term.

    Day: Night :: Morning : ?
  2. Select the option that is related to the third term in the same way as the second term is related to the first term.

    India : Country :: Delhi : ..........
  3. Select the option that is related to the third term in the same way as the second term is related to the first term.

    MATE: NATE :: FATE: ?
  4. Select the option that is related to the third term in the same way as the second term is related to the first term.

    13 : 196 :: 9 : .......

  5. Select the related word pair from the given alternatives. Afghanistan : Kabul :: ....... : .........

Need Expert Advice?
Upcoming Exams
RRB NTPC
September 27, 2026
RRB Technician
October 06, 2026
RRB JE
October 27, 2026
Test Series
RRB Group D img
Railways
RRB Group D Mock Test Series 2026 (Latest Pattern)
1154 Tests 1 Tests Free
1665 Attempts
4.1(103)
English, Hindi
More Questions from RRB Group D

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App