लुप्त संख्या ज्ञात कीजिए:

qImage67c14fb0553a7c36e709aa4a

This question was previously asked in
NIELIT Scientific Assistant CS 5 Dec 2021 Official Paper
View all NIELIT Scientific Assistant Papers >
  1. 46
  2. 15
  3. 55
  4. 32

Answer (Detailed Solution Below)

Option 3 : 55
Free
NIELIT Scientific Assistant Quantitative Aptitude Mock Test
0.5 K Users
20 Questions 20 Marks 30 Mins

Detailed Solution

Download Solution PDF

यहाँ अनुसरित तर्क निम्न है:

तर्क: बाएँ ओर की संख्या का अंतर × दाएँ ओर की संख्याओं का योग = मध्य की संख्या।

आकृति 1 के लिए,

→ (15 - 5) × (2 + 6)

→ 10 × 8

→ 80 = मध्य संख्या।

आकृति 2 के लिए,

→ (12 - 6) × (4 + 5)

→ 6 × 9

→ 54 = मध्य संख्या।

इसी प्रकार,

आकृति 3 के लिए,

→ (18 - 7) × (3 + 2)

→ 11 × 5

→ 55

इसलिए, सही उत्तर "विकल्प 3" है।

Latest NIELIT Scientific Assistant Updates

Last updated on Feb 20, 2025

-> A total number of 113 revised vacancies have been announced for the post of Scientific Assistant in Computer Science (CS), Information Technology (IT), and Electronics & Communication (EC) streams.

-> Online application form, last date has been extended up to from 17th April 2025.

->The NIELT has revised the Essential Qualifications for the post of Scientific Assistant. Candidates must possess (M.Sc.)/ (MS)/ (MCA) / (B.E.)/ (B.Tech) in relevant disciplines.

 

-> The NIELIT Scientific Assistant 2025 Notification has been released by the National Institute of Electronics and Information Technology (NIELIT).

Get Free Access Now
Hot Links: teen patti tiger teen patti joy apk teen patti royal teen patti baaz teen patti all app