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What value will come in the place of the question mark ‘?’ in the following question? √? + √4761 - 73 + 625 = 1465 – 385

What value will come in the place of the question mark ‘?’ in the following question? √? + √4761 - 73 + 625 = 1465 – 385 Correct Answer 531441

Concept used:

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.

Now,

Calculations:

√? + √4761 – 73 + 625 = 1465 – 385

⇒ √? + 69 – 343 + 625 = 1465 – 385

⇒ √? + 694 – 343 = 1465 – 385

⇒ √? = 1465 – 385 – 694 + 343

⇒ √? = 1808 – 1079 = 729

⇒ ? = 729 × 729 = 531441

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