write the following sets in roster form
a.A = {x:x is perfect square and 1<x<77}
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Step-by-step explanation:
राइट द फॉलोइंग सेट इन रोहतक फ्रॉम क्वेश्चन नंबर वन शीट ऑफ परफेक्ट स्क्वेयर नंबर 1130
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Answer:
A = { 4,9,16,25,36,49,64}
Step-by-step explanation:
Given,
A = {x: x is perfect square and 1<x<77}
Required to represent set A in roster form
In the roster form of representation of sets, we usually list the elements of the set separated by commas, within braces.
In the given statement, the set is represented in the set builder form.
The elements in this set are all the perfect squares between 1 and 77.
That is elements are 4,9,16,25,36,49,64
The representation of these elements in roster form is
A= {4,9,16,25,36,49,64}
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