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Q:
A) 27 | B) 35 |
C) 52 | D) 63 |
Answer: C) 52
Explanation:
Explanation:
only (c) is correct since it is divisible by 4.
Let the original number of element be x then the new no.of elements will be
So K must be divisible by 4
Since, x = Kx5/4