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प्रश्न
Simplify:
72 × 22
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उत्तर
72 × 22 = 7 × 7 × 2 × 2
= 49 × 4
= 196
संबंधित प्रश्न
Find the value of 112.
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540
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2 × 103
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Evaluate: 23 x 42
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