alleryযদি 4, 6, x আৰু 10-ৰ মাধ্য 7 হয়, তেন্তে x-ৰ মান কিমান?
A8
B9
C7
D6
Answer & Solution
Correct answer: A. 8
মুঠ 28 হ'ব লাগিব, আৰু 4 + 6 + 10 = 20-ৰ পৰা x = 8 বাকী থাকে।
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