একটি ফাংশন f:R→R,f(x) = 2x+1 দ্বারা সংজ্ঞায়িত হলে f⁻¹ ( 2 ) এর মান কত?
ক) 0
খ) 1\2
গ) 5
ঘ) 1
Related Questions
ক) an adverb
খ) a verb
গ) an adjective
ঘ) a conjunction
ক) Zaman is one of the most industrious boys.
খ) Zaman is more industrius than most other boys
গ) Zaman is really industrious like other boys.
ঘ) Zaman is as industrious as other boys.
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