Question
What will be the value of expression if the numbers/digits ‘(42)’ and ‘(18)’ are interchanged? 54 ÷ 42 × 10 + 18 – 12 + 20
More Mathematical operation Questions
- By interchanging the given two numbers (not digits), which of the following equations will be correct? 24 and 15 I. 113 + 24 - 17 X 15 ÷ 6 = 60 II. 9 X 15 ...
- If P @ Q means P x Q, P ! Q means P + Q, P ? Q means P ÷ Q, and P ^ Q means P - Q, then what is the value of the following expression? 125 ? 25 @ 14 ! 65 ...
- If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’, then what will come in place of ‘?’ in the following equation? 145 A 27 D 3 B ? = 163
- Which two signs should be interchanged in the following equation to make it correct? 24 + 12 ÷ 6 - 8 x 2 = 92
- Select the correct combination of mathematical signs that can sequentially replace '*' sign and balance the equation given below. 172 * 224 * 8 * 25 * 8 * ...
- If 'A' means (+), 'B' means (-), 'C' means (÷), and 'D' means ( X ), then what is the value of the following expression? 124 A 248 C 31 B 15 D 7
- Which two signs should be interchanged to make the following equation correct? 38 ÷ 26 – 2 + 5 × 4 = 45
- If '+' means 'subtraction', ' X ' means 'addition', '-' means 'division' and '÷' means 'multiplication', then what is the value of the following expression...
- If ‘$’ means ‘+’, ‘#’ means ‘-’, ‘*’ means ‘×’ and ‘@’ means ‘÷’, then what is the value of the given expression? 42 $ 18 # (6 * 4 $ 16) @ 8 # 5
- If '#' means ' - ', '@' means '+', '$' means '÷' and '&' means ' X ', then what is the value of the following expression? 72 # 91 $ 7 & 4 @ 18
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