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Question: a-[a-a-(a-1)]=?
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Question: a-[a-a-(a-1)]=?
Question 1: a-[a-a-(a-1)]=?
View topic: বিবিধ সমস্যা (Miscellaneous Problem)
2a +1
2a-1
1
-1
Source: প্রাথমিক বিদ্যালয় সহকারী শিক্ষক নিয়োগ -2019-(৩য় ধাপ-৩৬৯৭-03) (21-06-2019)
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Answer: 2a-1
Explanation:
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