3. If ‘x’ is an even number, then which of the following is the next odd number?
a) x + 2 b) x – 2 c) x + 1 d) x – 1
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Answer:
(C) x + 1
Step-by-step explanation:
Explanation :-
Let x = 4 (An even Number)
now put x = 4 in our all Options.
(a) x + 2
now put x = 4
so, 4+2 = 6 (Is also an Even Number)
Hence it is False.
(b) x - 2
now put x = 4
then, 4 - 2 = 2 ( Is also an Even Number)
Hence it is False.
(C) x + 1
put x = 4
then, 4 + 1 = 5 (It is an odd number and also it is the next odd number which have we let).
Hence x + 1 is write.
(D) x - 1
put x = 4
then, 4 - 1 = 3 (It is also an odd number but According to question it is not the next odd number which have we let).
so it is also False.
Hence the Correct answer is (C) x + 1
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