What value should come in the place of question mark (?) in the following question:

10620 ÷ [(3/4) (72 + 66) - 20(3/4)] = ?

This question was previously asked in
UP Police SI (दरोगा) Official PYP (Held On: 12 Nov 2021 Shift 3)
View all UP Police Sub Inspector Papers >
  1. 110
  2. 130
  3. 120
  4. 140

Answer (Detailed Solution Below)

Option 3 : 120
Free
यूपी पुलिस SI (दरोगा) सामान्य हिंदी मॉक टेस्ट
41.9 K Users
20 Questions 50 Marks 10 Mins

Detailed Solution

Download Solution PDF

Given:

10620 ÷ [(3/4) (72 + 66) - 20(3/4)] = ?

Formula Used:

Division of fractions: a ÷ (b/c) = a × (c/b)

Order of operations (BODMAS): Brackets → Orders (powers, roots) → Division → Multiplication → Addition → Subtraction

Calculation:

10620 ÷ [(3/4) (72 + 66) - 20(3/4)] = ?

⇒ 10620 ÷ [(3/4) (138) - 60/4)] = ?

⇒ 10620 ÷ [414/4 - 60/4] = ?

⇒ 10620 ÷ 354/4 = ?

⇒ 10620 × 4/354 = ?

⇒ 120

Option 3 is the correct answer.

Latest UP Police Sub Inspector Updates

Last updated on Jun 5, 2025

-> The UP Police Sub Inspector 2025 Notification will be released by 15th June for 4543 vacancies.

-> A total of 35 Lakh applications are expected this year for the UP Police vacancies..

-> The recruitment is also ongoing for 268  vacancies of Sub Inspector (Confidential) under the 2023-24 cycle.

-> The pay Scale for the post ranges from Pay Band 9300 - 34800.

-> Graduates between 21 to 28 years of age are eligible for this post. The selection process includes a written exam, document verification & Physical Standards Test, and computer typing test & stenography test.

-> Assam Police Constable Admit Card 2025 has been released.

Get Free Access Now
Hot Links: teen patti club online teen patti teen patti rules