Question

The cost of a pencil is
$3\frac{14}{20}$
what is the cost of 10 such pencils ?

Plz help
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Answer 1

Answer:

$3 \frac{14}{20} = \frac{3 \times 20 + 14}{20} = \frac{74}{20}$

cost of 10 pencils=10 × 74/20 = 37

Answer 2

Answer:

cost of 10 pencils=10 × 74/20 = 37