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If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA

If m is an even integer and n is an integer (either odd or even), then which of the following will always be even? i. \(m^{2}+n^{2}+n\) ii. \((m-n)\times(n+1)\) iii. \(m^{2}-n^{2}+1\)

Only I

Only II

Only III

Both I and II

DU2011বাস্তব সংখ্যা (মূলদ, অমূলদ, আবৃত্ত দশমিক)সাধারণ গণিতবীজগণিতীয় রাশিIBA