Question

If '+' is replaced by '-', '×' is replaced by '+' and '-' by '×'. then \(28 + (5 \times 7)-\frac{9}{6}\) will be equal to:
1. 15
2. 10
3. 20
4. 8

Answer 1

Correct Answer - Option 2 : 10

Symbol	+	×	-
Meaning	-	+	×

\(28 + (5 \times 7)-\frac{9}{6}\)

After replacing the symbols by their meaning, we get:

28 - (5 + 7) × 9/6

= 28 - 12 × 9/6

= 28 - 18

= 10

Hence, ‘10’ is the correct answer.