General Studies · Mathematical Operations

निम्नलिखित समीकरण को सही बनाने के लिए किन दो चिह्नों को आपस में बदला जाना चाहिए? 40 - 15 / 5 × 3 + 6 = 21

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1/ और ×✓
2× और +
3- और ×
4/ और -

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/ और ×

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निम्नलिखित समीकरण को सही बनाने के लिए किन दो चिह्नों को आपस में बदला जाना चाहिए? 40 - 15 / 5 × 3 + 6 = 21

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निम्नलिखित समीकरण को सही बनाने के लिए किन दो चिह्नों को आपस में बदला जाना चाहिए? 40 - 15 / 5 × 3 + 6 = 21

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