1.

(6 of 9) + [(3 × 4) - (5 + 1 of 9)] - 25 ÷ 2.5 = ?1). 292). 403). 464). 42

Answer»

FOLLOW BODMAS rule to solve this QUESTION, as per the ORDER given below,

Step-1: Parts of an equation enclosed in 'Brackets' must be solved first, and in the bracket,

Step-2: Any mathematical 'Of' or 'Exponent' must be solved next,

Step-3: Next, the parts of the equation that contain 'Division' and 'Multiplication' are calculated,

Step-4: Last but not least, the parts of the equation that contain 'Addition' and 'Subtraction' should be calculated

(6 of 9) + [(3 × 4) - (5 + 1 of 9)] - 25 ÷ 2.5 = ?

⇒ ? = 54 + [12 - (5 + 9)] - 25 ÷ 2.5

⇒ ? = 54 + [12 - 14] - 25 ÷ 2.5

⇒ ? = 54 - 2 - 25 ÷ 2.5

⇒ ? = 54 - 2 - 10

∴ ? = 42


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