What will come in the place of ‘?’ in the following equation
What will come in the place of ‘?’ in the following equation, if ‘+’ and ‘–‘ are interchanged and ‘\(\times\)’ and ‘\(\div\)’ are interchanged? यदि निम्नलिखित समीकरण में ‘+’ और ‘-‘ को परस्पर बदल दिया जाए और ‘\(\times\)’ और ‘\(\div\)’को परस्पर बदल दिया जाए, तो ? के स्थान पर कितना मान आएगा? \(5 – 4 […]
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