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प्रश्न
Let R = {(a, a3) : a is a prime number less than 5} be a relation. Find the range of R.
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उत्तर
We have,
R = {(a, a3) : a is a prime number less than 5}
Or,
R = {(2, 8), (3, 27)}
So, the range of R is {8, 27}.
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