Which number will come at missing value (X) from the numbers given in options on a logical way in the figure given below ? 

4 3 9 12
6 5 15 50
2 3 75 X

This question was previously asked in
Bihar शिक्षक TRE 3.0 (1-5) (Language and General Studies) Official Paper (Held On: 20 Jul, 2024)
View all Bihar Primary Teacher Papers >
  1. 48 
  2. 32 
  3. 50 
  4. More than one of the above
  5. None of the above

Answer (Detailed Solution Below)

Option 3 : 50 
Free
BPSC TRE Primary Teacher CT 1: भारतीय राष्ट्रीय आंदोलन (1857 का विद्रोह)
48.7 K Users
10 Questions 10 Marks 6 Mins

Detailed Solution

Download Solution PDF

The logic given here is: The logic followed here is row-wise

1st Row) F1 Savita State G 8-10-24 D7

→ (4 × 3 × 9) ÷ 9 = 12

→ 108 ÷ 9 = 12

→ 12 = 12 (LHS = RHS)

And,

2nd Row) F1 Savita State G 8-10-24 D8

→ (6 × 5 × 15) ÷ 9 = 50

→ 450 ÷ 9 = 50

→ 50 = 50 (LHS = RHS)

Similarly,

3rd Row) F1 Savita State G 8-10-24 D9

→ (2 × 3 × 75) ÷ 9 = ?

→ 450 ÷ 9 = ?

50 = ?

Hence, "Option 3" is the correct answer.

Latest Bihar Primary Teacher Updates

Last updated on May 25, 2025

-> The Bihar Primary Teacher (BPSC TRE 4.0) examination will be held in August, 2025.

-> The Bihar Public Service Commission is expected to release more than 90,000 Vacancies for the BPSC TRE 4.0 in which the vacancies of Primary Teachers (classes 1-5) for recruitment through BPSC TRE 4.0 will be announced in the coming days. 

-> Candidates who have qualified for CTET Paper I or BTET Paper I are eligible for this post.  

-> The selection is based on a written examination of 150 marks.

-> Candidates must refer to the BPSC बिहार प्राथमिक शिक्षक भर्ती (PRT) Mock Test to boost their overall preparation for the examination.

More Missing Number in Matrix Questions

Get Free Access Now
Hot Links: teen patti master gold download teen patti winner teen patti lotus teen patti gold downloadable content teen patti rummy