Which one of the following numbers is exactly divisible by 11?

A 235641
B 245642
C 315624
D 415624

Correct Answer: 415624

"কোনো সংখ্যার জোড় স্থানীয় অঙ্কগুলোর সমষ্টি থেকে বাকি অঙ্কগুলোর সমষ্টি বিয়োগ করলে বিয়োগফল যদি শূন্য হয় তবে ঐ সংখ্যাটি 11 দ্বারা বিভাজ্য হবে। Option (d) - এর 415624 সংখ্যাটির জোড় স্থানীয় অঙ্কগুলোর সমষ্টি 1 + 6 + 4 বা 11 । বাকি অঙ্কগুলোর সমষ্টি 4 + 5 + 2 = 11 । এদের বিয়োগফল 11 – 11 = 0। সুতরাং (d) 415624 - ই সঠিক উত্তর।"
Bissoy MCQ
#গণিত #Pubali Bank Ltd #Pubali Bank Ltd - Trainee Asst. Teller (MCQ) - 02.06.2017

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