alleryپانچ نمبروں کا اوسط 10 ہے۔ چھٹا نمبر 16 شامل کیا گیا ہے۔ نیا اوسط کیا ہے؟
A13
B11
C10
D12
Answer & Solution
Correct answer: B. 11
پرانی رقم 50 ہے، نئی رقم 66 ہے، اور 66 کو 6 سے تقسیم کیا گیا ہے 11 ہے۔
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