If x < 10 and 2x - 3y = 8, which of the following must be true ?
Correct Answer: Option A
যদি x = 10 হয়; তাহলে, 2x - 3y = 8 => 2.10 - 3y = 8 => -3y = -12 y = 4
কিন্তু বলা হয়েছে যে, x < 10 y is also < 4
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