alleryকোন তালিকায় শুধুমাত্র পূর্ণসংখ্যা রয়েছে?
A−8.5, 0, 19
B−8, 0, 19
C−8, 0.5, 19
D−8, 0, 1.9
Answer & Solution
Correct answer: B. −8, 0, 19
−8, 0 এবং 19 সকলের কোন ভগ্নাংশীয় উপাদান নেই।
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