Find the missing number in the following:

This question was previously asked in
Uttarakhand Police Constable Official Paper (Held On: 18 Dec 2022)
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  1. 98
  2. 73
  3. 75
  4. 82

Answer (Detailed Solution Below)

Option 2 : 73
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UK Police Constable मानसिक योग्यता एवं तर्कशक्ति ST 1
20 Qs. 20 Marks 24 Mins

Detailed Solution

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Here is the logic used:

Logic:  Middle number = Sum of the products of opposite numbers

Picture 1:

→ 22 = (5 x 2) + (3 x 4)

→ 22 = 10 + 12.

Picture 2:

→ 49 = (3 x 8) + (5 x 5)

→ 49 = 24 + 25.

Similarly,

Figure 3 :

→ ? = (9 x 5) + (7 x 4)

→ 73 = 45 + 28.

Thus, the middle number is "73".

Therefore, the correct answer   is "Option 2" .

Latest UK Police Constable Updates

Last updated on Feb 21, 2025

-> The Hall Ticket for Physical Efficiency Test of Uttarakhand Police Constable has been released. 

-> Uttarakhand Police Constable Notification 2024 was released for 2000 Vacancies of Constable District Police (Male) and Constable PAC/IRB (Male) under the Uttarakhand Police Department.

-> The Written test is tentatively scheduled for 15th June 2025. 

-> The selected candidates under the recruitment process will get Uttarakhand Police Constable Salary range between Rs. 21,700 to Rs. 69,100.

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