Return code: 0 Output: a + b = 6 এবং a - b = 2 হলে ab = কত? | EduVai
MCQ Practice ID: 60287 Math

a + b = 6 এবং a - b = 2 হলে ab = কত?

a + b = 6 এবং a - b = 2 হলে ab = কত?

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