Correct option is A
Given:
Original | + | | - | |
New | | - | | + |
After change mathematical operation:
=
=
= 11 - 8
= 3
Thus, the correct answer is (a).
If '+' means '' , '' mans '-' , '-' means '' and '' means '+' , Based on these information what is the value of ?
Given:
Original | + | | - | |
New | | - | | + |
After change mathematical operation:
=
=
= 11 - 8
= 3
Thus, the correct answer is (a).
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' means '×', 'q' means '-', 'r' means '÷' and 's' means '+', then which of the following equation is NOT correct?
I. 44 s 51 r 17 q 20 p 4 = -31
II. 57 r 19 s 5 p 10 q 18 = 35
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
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' means '×', 'q' means '-', 'r' means '÷' and 's' means '+', then which of the following equation is NOT correct?
I. 44 s 51 r 17 q 20 p 4 = -31
II. 57 r 19 s 5 p 10 q 18 = 35
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?