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प्रश्न
If m = 2, find the value of 3m − 5.
योग
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उत्तर
3m − 5
= (3 × 2) − 5
= 6 − 5
= 1
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अध्याय 10: Algebraic Expressions - EXERCISE 10.2 [पृष्ठ १६८]
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