Question
What does a crow's foot notation represent in an ER
diagram?Solution
Cardinality.
Which two digits and signs can be interchanged so as to balance the given equation?
328 - 82 + 120 X 6 ÷ 41 = 646
What will be the value of the given expression after the following interchanges?
Expression: 48 - 12 + 360 ÷ 6 X 4
Interchanges: Sig...
If ‘<’ means ‘subtract’, ‘>’ means ‘addition’, ‘%’ means ‘multiplication’ and ‘$’ means ‘division’, then 55 > 24 $ 4 < 8...
In a given code form:
P + Q means P - Q
P ÷ Q means P × Q
P × Q means P + Q
P - Q means P ÷ Q
What is the correct...
If ‘$’ means ‘÷’, ‘#’ means ‘-’, ‘!’ means ‘×’ and ‘^’ means ‘+’, then the value of 84 ! 5 # 6 ^ 21 $ 7 is
...If '+' means '-', ' X ' means '+', '-' means '÷' and '÷' means ' X ', then what is the value of the following expression?
91 - 7 X 18 ÷ 5 + 10...
In a certain code of language, ‘+’ represents ‘x’, ‘-‘ represents ‘+’, ‘x’ represents ‘÷’ and ‘÷’ represents ‘-‘ what ...
If ‘ + ’ means ' × ', ‘ – ’ means ' ÷ ' , ‘×’ means '+' and ‘÷’ means '–', Then compute the value of the expression: 54 – 9 ...
If ‘P’ means (÷), ‘Q’ means (×), ‘R’ means (+), and ‘S’ means (-), then what is the value of the expression:
900 P 15 R 26 Q 5 ...
If '+' means 'division', '-' means 'multiplication', '÷' means 'addition' and ' X ' means 'subtraction', then what is the value of the following expres...
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