alleryএকটি নিয়ম a ⊗ b = a² + b² ব্যবহার করা হয়েছে। 3 ⊗ 4 নির্ণয় করুন।
A7
B12
C49
D25
Answer & Solution
Correct answer: D. 25
বর্গ 9 এবং 16 যোগ করলে হয় 25।
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