X+3>2x-1 অসমতাটির সমাধান সেট হবে?

A (∞,০]

B (-∞,4]

C (-∞,4)

D (4,0)

Solution

Correct Answer: Option B

x+3>2x-1
⇒ 3+1>2x-x
⇒ 4>x

So, x -এর মান -∞ থেকে 4 পর্যন্ত।

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