20. Zeroes of the polynomial x- 7x + 12 are
a) 3 and 4
b) One is composite, other is prime
c) Two consecutive natural numbers between 2 and 5
d) 7 and 12
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1
Answer:
The answer is option (a)
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3
In this case,
3 and 4 are the zeroes which are consecutive natural numbers between 2 and 5 ; where 3 is prime and 4 is composite. Hence (a),(b) and (c) are correct.
3 and 4 are the zeroes which are consecutive natural numbers between 2 and 5 ; where 3 is prime and 4 is composite. Hence (a),(b) and (c) are correct.
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