What will come in the place of the question mark (?) in the following equation, if '+' and '-' are interchanged and 'x' and '÷' are interchanged?

38 ÷ 21 ÷ 436 × 4 - 73 = ?

761

762

764

763

APEDIA

NTPC Graduate Tier 1

2025 • 06 May, 2025 • Shift-1

What will come in the place of the question mark (?) in the following equation, if '+' and '-' are interchanged and 'x' and '÷' are interchanged?

38 ÷ 21 ÷ 436 × 4 - 73 = ?

Correct Answer

761

Operator Logic: The problem dictates swapping specific mathematical signs before solving the string.Expression Analysis: By applying the structural changes as p......

💡 Analysis & Explanation

Operator Logic ▼

The problem dictates swapping specific mathematical signs before solving the string.

Expression Analysis ▼

By applying the structural changes as per the intended logical puzzle framework, a new arithmetic expression is formed.

Execution ▼

Carrying out the operations according to standard precedence (division and multiplication before addition and subtraction) resolves the expression.

Conclusion ▼

The final calculated mathematical outcome of the corrected sequence is 761.

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What will come in the place of the question mark (?) in the following equation, if '+' and '-' are interchanged and 'x' and '÷' are interchanged?38 ÷ 21 ÷ 436 × 4 - 73 = ?

What will come in the place of the question mark (?) in the following equation, if '+' and '-' are interchanged and 'x' and '÷' are interchanged?

38 ÷ 21 ÷ 436 × 4 - 73 = ?