4.4 × 1.3 + 2.5 × 1.8 = ?

A) 30.096
B) 9.72
C) 26.796
D) 10.22

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9021 × 207 = ?

A) 1868357
B) 2863747
C) 1856347
D) 1867347

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2.4 * 0.024 = ?

A) 0.570
B) 0.0576
C) 5.76
D) इनमे से कोई नहीं

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130 × 110 = ?

A) (100 × 100) + (30 × 10)
B) (150 × 110) + (20 × 110)
C) (100 + 30) × (100 + 100) + (30 × 10)
D) (110 × 110) + (110 × 20)

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0.003 × ? × 0.0003 = 0.0000027

A) 9
B) 3
C) 0.3
D) 0.03

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