alleryA–F ৰ ভিতৰত হুবহু 3 বাছক। A ৰ বাবে B ৰ প্ৰয়োজন; C ৰ বাবে D ৰ প্ৰয়োজন; B,E ৰ ভিতৰত হুবহু এটা বাছি লোৱা হয়; F ৰ বাবে C ৰ প্ৰয়োজন; A,F ৰ ভিতৰত অন্ততঃ এটা বাছি লোৱা হয়। কোনটো যোৰ বাদ দিব লাগিব?
ABD
BDF
CAE
DCF
Answer & Solution
Correct answer: D. CF
F এ C,D জোৰ কৰি B/E নিয়ম উলংঘা কৰিব, আনহাতে A,B ৰ পিছত C বাছি ল'লে চতুৰ্থ সদস্যৰ প্ৰয়োজন হ'ব, গতিকে C আৰু F হয়
বাদ দিয়া হৈছে।
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