Subject
Bank Exam
Topic
Dutch-Bangla Bank Ltd. - Assistant Officer - 2017
If x is an odd negative integer and y is an even positive integer, then XY must be which of the following?
If x is an odd negative integer and y is an even positive integer, then XY must be which of the following?
ক)
odd & positiveখ)
odd & negativeগ)
even & negativeঘ)
even & positiveঙ)
None of theseExplanation
প্রশ্নে বলা হচ্ছে, X যদি বিজোড় ঋণাত্মক পূর্ণ সংখ্যা এবং y জোড় ধনাত্মক পূর্ণ সংখ্যা হয় তবে xy নিচের কোনটি হবে ? মনে করি, x = -1 এবং y = 2 তাহলে, xy = (-1) (2) = -2 এখন, এই (-2) হলো Even বা জোড় কিন্তু Negative বা ঋণাত্মক পূর্ণ সংখ্যা (Integer). তাই সঠিক উত্তর c).Related questions
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