Return code: 0 Output: a+b = 9, a-b = 7 হলে ab কতো ? | EduVai

a+b = 9, a-b = 7 হলে ab কতো ?

MCQ Practice Mathematics

a+b = 9, a-b = 7 হলে ab কতো ?

ক 6

খ 7

গ 8

ঘ 9

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