Subject
Quantitative Aptitude
Topic
Number
If m is an even integer and n is an odd integer and both are positive numbers, which of the following must be even?
If m is an even integer and n is an odd integer and both are positive numbers, which of the following must be even?
ক)
m²+n²খ)
mn+n²গ)
m³+n²ঘ)
mn+m²ঙ)
None of theseExplanation
-m জোড় এবং n বিজোড় হলে, mn জোড় হবে -m জোড় হলে, m² সর্বদা জোড় হবে -জোড় + জোড় = জোড় -সুতরাং, mn+m² সর্বদা জোড় হবেRelated questions
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