alleryچار ٹرم سیریز 7 سے شروع ہوتی ہے اور ہر قدم پر 3 گرتی ہے۔ آخری اصطلاح کیا ہے؟
A-1
B-2
C-3
D4
Answer & Solution
Correct answer: B. -2
اصطلاحات 7, 4, 1, -2 چلتی ہیں، لہذا چوتھی اصطلاح -2 ہے۔
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