The correct option is D 304.5 × 1.5 Multiply 45 & 15 ∴ 45 × 15 ______ 225 45 _____ 675 we have 4.5 × 1.5 = (shifting two decimals) 4.5 × 1.5 = 6.75 ...

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Standard V

Mathematics

Decimal Point Shift

12.5 × 2.4=

Question

$12.5 \times 2.4$ = _______

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Solution

The correct option is C 30
$4.5 \times 1.5 M u l t i p l y 45 & 15 ∴ 45 \times 15__22545_675 w e h a v e 4.5 \times 1.5 = (s h i f t i n g t w o d e c i m a l s) 4.5 \times 1.5 = 6.75$

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