জামাল এবং কামালের বয়সের অনুপাত ২ : ৩। ১২ বছর পর তাদের বয়সের অনুপাত হবে ১১ : ১৫। এখন কামালের বয়স কত?
A. ৩২ বছর
B. ৪২ বছর
C. ৪৮ বছর
D. ৫৬ বছর
JnUUnit-Cসাধারণ গণিতবীজগণিতীয় রাশিবীজগণিতীয় রাশি (Topic Practice)JnU - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
C.
৪৮ বছর
Explanation:
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