If positive integers x and y are not both odd, which of the following must be even?
A. Xy
B. X + Y
C. X - Y
D. X+Y-1
E. 2(X+Y)-1
Solution by World Mcqs
Answer: Option A
Explanation:
No explanation is available for this question!
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Related Questions on Quantitative MCQs paper 2
Consider the sequence 1, 2, 3, 1, 2, 3, 1, 2, 3,…….. What is the sum of the first 100 terms?
A. 100
B. 180
C. 198
D. 199
E. 200
A. 102
B. 103
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D. 201
E. 202
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