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प्रश्न
Fill in the blank, when:
x = 3, y = 6, z = 18, a = 2, b = 8, c = 32 and d = 0.
xz + cd = ...................
रिक्त स्थान भरें
उत्तर
xz + cd = 3 × 18 + 32 × 0 = 54 + 0 = 54
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