What will come in the place of ‘?’ in the following equation, if ‘−’ and ‘÷’ are interchanged and ‘×’ and ‘+’ are interchanged?
55 ÷ 25 – 5 + 15 × 10 = ?
A10
B-25
C-10
D-20
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Related Questions:
Which two signs should be interchanged to make the given equation correct?
(72 ÷ 18) + 30 × 8 − 4 = 20
If ‘A’ is replaced by ‘+’; if ‘B’ is replaced by ‘-'; ‘C’ is replaced by ‘÷’; and ‘D’ replaced by ‘×’, find the value of the following equation.
12A14B210C70D3
In an imaginary mathematical system, symbol '@' stands for addition, symbol '$' stands for division, symbol '&' stands for subtraction, and symbol '#' stands for multiplication. What is the value of the following expression?
165 $ 11 # 15 & 4 @ 6
What will come in the place of ‘?’ in the following equation, if ‘÷’ and ‘–’ are interchanged and ‘×’ and ‘+’ are interchanged?
50 + 72 − 3 ÷ 96 × 36 = ?
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 Operations on 13 such as adding /subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)
(35, 12, 29)
(23, 16, 31)