Correct option is D
Given: 9 × 4 + 5 − 2 = ?
Given | − | × | + |
Sign | × | + | − |
New Expression: 9 + 4 − 5 × 2 = ?
9 + 4 − 10 = ?
13 − 10 = ?
? = 3
Thus, correct option is (d).
Given | − | × | + |
Sign | × | + | − |
Suggested Test Series
Suggested Test Series
If the two signs '+' and '÷' are interchanged, which of the following equations will be correct?
What will come in the place of the question mark (?) in the following equation, if ‘+’ and ‘×’ are interchanged, and ‘−’ and ‘÷’ are interchanged?
42 − 7 × 12 + 3 ÷ 13 = ?
What will come in the place of the question mark (?) in the following equation, if ‘÷’ and ‘−’ are interchanged and ‘×’ and ‘+’ are interchanged?
15 + 7 ÷ 7 × 48 − 2 + 23 × 4 = ?
If '+' and '÷' are interchanged, and '–' and 'x' are interchanged, what will come in place of the question mark (?) in the following equation?
21 ÷ 57 – 3 × 8 + 4 = ?