UP Police Constable Exam Model Paper 1

Given:
9 + {6 + 7 of 3 – (9 + 2 – 6 ÷ 2)} = ?
Concept used:
Follow the BODMAS rule according to the given below :

Calculation:
9 + {6 + 7 of 3 – (9 + 2 – 6 ÷ 2)} = ?
⇒ 9 + {6 + 7 of 3 – (9 + 2 – 3)} = ?
⇒ 9 + {6 + 7 of 3 – 8} = ?
⇒ 9 + {6 + 21 – 8} = ?
⇒ 9 + 19 = ?
⇒ 28 = ?
∴ The value of ? is 28.