Question

$x$ is twice the difference between the $6$th and $10$th multiple of $7$. Find the value of $x$.

• A. $38$
• B. $56$
• C. $60$
• D. $28$

Answer 1

Answer: (B)

$56$

$6$th multiple of $7=42$
$10$th multiple of $7=70$
Now, $x=2\times (70-42)=2\times 28=56$