If 213 × 16=3408, then 1.6 × 21.3 is equal to · ABC26GN0727

Subject: General Aptitude · Chapter: Decimal Fractions

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.

Study loop for Decimal Fractions