Question
Download Solution PDFIf A stands for +, B stands for -, C stands for x, then what is the value of (7C2)A(3C3)B6 = ?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFDecoding signs:
| Sign | A | B | C |
| Stands For | + | - | × |
Given: (7C2)A(3C3)B6 = ?
(7C2)A(3C3)B6 = ? ⇒ (7 × 2) + (3 × 3) - 6 = ?
⇒ (7 × 2) + (3 × 3) - 6 = ?
⇒ 14 + 9 - 6 = ?
⇒ 23 - 6 = ?
⇒ 17
Hence, "Option 1" is the correct answer.
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