ABC26GN0727 · Decimal Fractions

Subject: General Aptitude · Chapter: Decimal Fractions · Exam: · Marks: · Difficulty:

If $213 \times 16=3408$, then $1.6 \times 21.3$ is equal to
(a)0.3408
(b)3.408
(c)34.08
(d)340.8
Answer
Answer (as printed): C
Explanation
$1.6 \times 21.3=\left(\frac{16}{10} \times \frac{213}{10}\right)=\left(\frac{16 \times 213}{100}\right)=\frac{3408}{100}=34.08$.

Explanation as extracted from the printed page; notation may be imperfect.

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