दिए गए स्वरूप का ध्यानपूर्वक अध्ययन कीजिए और उस संख्या का चयन कीजिए जो उसमें प्रश्न चिह्न (?) को प्रतिस्थापित कर सकती है।

9 7 79
7 8 71
6 9 ?

This question was previously asked in
SSC MTS 2020 (Held On : 6 Oct 2021 Shift 3 ) Official Paper 6
View all SSC MTS Papers >
  1. 69
  2. 66
  3. 74
  4. 71

Answer (Detailed Solution Below)

Option 1 : 69
Free
SSC MTS 2024 Official Paper (Held On: 01 Oct, 2024 Shift 1)
20 K Users
90 Questions 150 Marks 90 Mins

Detailed Solution

Download Solution PDF

यहाँ अनुसरित तर्क इस प्रकार है:

(पहली संख्या × दूसरी संख्या) + (पहली संख्या + दूसरी संख्या) = तीसरी संख्या

पंक्ति 1: 9, 7, 79

(9 × 7) + (9 + 7) = 63 + 16 = 79

पंक्ति 2: 7, 8, 71

(7 × 8) + (7 + 8) = 56 + 15 = 71

इसी तरह, 

पंक्ति 3: 6, 9, ?

(6 × 9) + (6 + 9) = 54 + 15 = 69

अतः, सही उत्तर "69" है। 

Latest SSC MTS Updates

Last updated on Jul 7, 2025

-> SSC MTS Notification 2025 has been released by the Staff Selection Commission (SSC) on the official website on 26th June, 2025.

-> For SSC MTS Vacancy 2025, a total of 1075 Vacancies have been announced for the post of Havaldar in CBIC and CBN.

-> As per the SSC MTS Notification 2025, the last date to apply online is 24th July 2025 as per the SSC Exam Calendar 2025-26.

-> The selection of the candidates for the post of SSC MTS is based on Computer Based Examination. 

-> Candidates with basic eligibility criteria of the 10th class were eligible to appear for the examination. 

-> Candidates must attempt the SSC MTS Mock tests and SSC MTS Previous year papers for preparation.

More Missing Number in Matrix Questions

Get Free Access Now
Hot Links: teen patti master 2023 real cash teen patti teen patti gold online