alleryP আৰু Q 72 গুটি ধৰি ৰাখে; P ৰ পৰা Q লৈ 9 গতি কৰিলে Q দুবাৰ P হয়। P ৰ প্ৰাৰম্ভিক গণনা?
A24
B39
C33
D30
Answer & Solution
Correct answer: C. 33
স্থানান্তৰৰ পিছত P 72 ÷ 3 = 24 গুটি ধৰি ৰাখে, গতিকে ই প্ৰথমতে 24 + 9 = 33 ধৰি ৰাখিছিল।
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