alleryایک قدر 37 12 کے سیٹ میں جس کا اوسط 25 ہے 13 سے بدل دیا گیا ہے۔ نیا اوسط؟
A22
B21
C24
D23
Answer & Solution
Correct answer: D. 23
300 سے 276 تک کی کل کمی، اور 276 کو 12 سے تقسیم کیا گیا 23 ہے۔
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