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Question: a + b = 5 এবং a – b = 3 হলে ab এর মান কত?
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Question: a + b = 5 এবং a – b = 3 হলে ab এর মান কত?
Question 1: a + b = 5 এবং a – b = 3 হলে ab এর মান কত?
View topic: বিবিধ সমস্যা (Miscellaneous Problem)
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Source: মাদকদ্রব্য নিয়ন্ত্রণ অধিদপ্তর (সিপাই) 29-01-2021
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Answer: 4
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| Questions
In a garden, there are 10 rows and 12 columns of mango trees. The distance between two trees is 2 meters and a distance of one meter left from all sides of the boundary of the garden. What is the length of the garden?
রফিকের ওজন যদি ১৭ কেজি কমে যায় তবে তার ওজন আরিফের ওজনের অর্ধেক হয়ে যাবে। তাদের দুজনের ওজনের যোগফল ১৪০ কেজি হলে রফিকের ওজন কত কেজি?
২,৫,১১,২৩,৪৭ …… ধারাটির পরবর্তী সংখ্যা কত ?
Taxi fare is charged at TK. 15 per mile plus TK. 150 for a trip. If the total fare by taxi is TK. 600, then what is the distance covered in miles by the trip ?
(8x)0+8x0 এর মান নিচের কোনটি?
A person can travel from Dhaka to Faridpur in 5 different ways and then come back in any of these ways. How many different routes are possible for him to go to Faridpur and come back?
stand next to the lamppost and face west ,walk 20 yards and then turn 90 degrees clockwise. Walk another 10 yards and then turn 45 degrees anticlockwise. Walk another 15 yards, reverse you direction and walk 5 yards back. Turn 135 degrees clockwise and walk another 10 yards . In which direction are you now facing?
There are 12 more apples than oranges in a basket of 36 apples and oranges. How many apples are in the basket?
Mr. X lost a wallet containing Tk. 120 . Incidentally, he had only notes of Tk. 2 and Tk. 5 denominations in the wallet . If the total number of notes was 30 , how many Tk. 5 denomination notes did he have?
১ +১ এর বর্গ কত?
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| Topic
English Literature
বাংলা ভাষা ও বাংলা ব্যকরণ
ঐকিক নিয়ম (Unitary Method)
ণ-ত্ব এবং ষ-ত্ব বিধান
দশমিক-ভগ্নাংশ (Decimal Fraction)
ছোট গল্প
Subject-Verb Agreement
ধ্বনি, বর্ণ ও ধ্বনি পরিবর্তন
বিবিধ সমস্যা (Miscellaneous Problem)
গড় (Average)
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