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Biijgaannitik suutraabli
a + b = 9, a - b = 7 হলে ab কত?
Question:
a + b = 9, a - b = 7 হলে ab কত?
7
6
8
9
8
Answer:
8
Last Updated:
08/11/2021 - 03:30
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a + b = 8, a - b = 4 হলে ab = কত?
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a + b = 9m এবং ab = 18 m2 হলে a - b এর মান কত?
এই প্রশ্নটি কোন প্রশ্নব্যাংক -এ অন্তর্ভুক্ত করা হয়নি ।
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