Correct option is C
Given: 304 × 19 − 101 + 23 ÷ 5 = ?
Sign | + | × |
Interchange | – | ÷ |
New Equation: 304 ÷ 19 + 101 − 23 × 5 = ?
? = 16 + 101−23 ×5
? =16 + 101- 115
? = 117 - 115
? = 2
Thus, correct option is (c).
Sign | + | × |
Interchange | – | ÷ |
What will come in the place of the question mark ‘(?)’ in the following equation, if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged?
116 ÷ 5 − 423 × 3 + 13 = ?
Which of the following equations is correct when the numbers 12 and 6 are interchanged and the signs ÷ and + are interchanged?
Which of the following equations is correct when the numbers 3 and 9 are interchanged and the signs - and × are interchanged?
If 'P' stands for 'x', 'Q' stands for '÷', 'R' stands for '-' and 'S' stands for '+', then the resultant of which of the following would be 57?
Suggested Test Series
Suggested Test Series