ধনাত্মক ভগ্নাংশৰ হৰ 5 লৱতকৈ বেছি; দুয়োটাতে 1 যোগ কৰিলে 3/4 পোৱা যায়; মূল ভগ্নাংশ?
A15/20
B11/16
C14/19
D13/18
Answer & Solution
Correct answer: C. 14/19
ভগ্নাংশটোক n/(n + 5) বুলি লিখিলে 4(n + 1) = 3(n + 6) পোৱা যায়, গতিকে n = 14 আৰু ভগ্নাংশটো হ’ব
14/19।
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