The denominator of a certain fraction is two more than three times the numerator. If 7 were added to both the numerator and denominator of the fraction, the new fraction would be equivalent to 3/5. Which of the following is equivalent to the original fraction?
অপশনসমূহ
সঠিক উত্তর চিহ্নিত
ক
1/4
খ
2/8
গ
3/11
ঘ
5/11
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ডানে সোয়াইপ করুন →
ধরি লব x এবং হর 3x + 2। (x+7)/(3x+9) = 3/5 => 5x + 35 = 9x + 27 => 4x = 8 => x = 2। ভগ্নাংশটি = 2/8।