Question

If 'A' stands for $+$, 'B' stands for $-$ , 'C' stands for $\times$, then what is the value of (10C4)A(4C4)B6?

• A. $60$
• B. $56$
• C. $50$
• D. $46$

Answer 1

Answer: (C)

$50$

Using the correct symbols, we have
Given expression $=(10\times 4)+(4\times 4)-6=40+16-6$
$=56-6=50$.