Question
Download Solution PDFजर ‘−’ आणि ‘+’ ची अदलाबदल केली आणि ‘÷’ आणि ‘×’ ची अदलाबदल केली, तर खालील समीकरणात प्रश्नचिन्हाच्या (?) जागी काय येईल?
\(17+\sqrt[2]{9}\div \sqrt[2]{25}\times 5-10=?\)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेले समीकरण: \(17+\sqrt[2]{9}÷ \sqrt[2]{25}× 5-10=?\)
प्रश्नानुसार, '+' आणि '−' ची अदलाबदल केल्यानंतर आणि ‘×’ आणि '÷' ची अदलाबदल केल्यानंतर:
\(17+\sqrt[2]{9}÷ \sqrt[2]{25}× 5-10=?\) ⇒ \(17-\sqrt[2]{9}× \sqrt[2]{25}÷ 5+10=?\)
⇒ \(17-\sqrt[2]{9}× \sqrt[2]{25}÷ 5+10=?\)
⇒ 17 - 3 × 5 ÷ 5 + 10 = ?
⇒ 17 - 3 × 1 + 10 = ?
⇒ 17 + 10 - 3 = ?
⇒ 27 - 3 = ?
⇒ 24 = ?
म्हणून, "पर्याय 2" हे योग्य उत्तर आहे.
Last updated on Jun 21, 2025
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