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प्रश्न
Write equation for the following statement:
Seven times m plus 7 gets you 77.
बेरीज
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उत्तर
Seven times of m is 7m.
∴ 7m + 7 = 77
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पाठ 4: Simple Equations - EXERCISE 4.1 [पृष्ठ ६३]
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