Question

If one chocolate bar has $9$ cubes, then determine the number of chocolate cubes in $5$ chocolate bars.

• A. $55$
• B. $45$
• C. $40$
• D. $50$

Answer 1

The correct option is B $45$

Number of chocolate cubes in one chocolate bar $=9$
Number of chocolate cubes in 5 chocolate bars = Number of chocolate cubes in one bar of chocolate $\times 5$
$=9\times 5$
$=45$
Hence, Option A is correct.