alleryਚਾਰ-ਟਰਮ ਲੜੀ 7 ਤੋਂ ਸ਼ੁਰੂ ਹੁੰਦੀ ਹੈ ਅਤੇ ਹਰ ਕਦਮ 'ਤੇ 3 ਘੱਟਦੀ ਹੈ। ਆਖਰੀ ਟਰਮ ਕੀ ਹੈ?
A-1
B-2
C-3
D4
Answer & Solution
Correct answer: B. -2
ਇਹ ਸ਼ਬਦ 7, 4, 1, -2 ਨਾਲ ਮਿਲਦੇ ਹਨ, ਇਸ ਲਈ ਚੌਥਾ ਸ਼ਬਦ -2 ਹੈ।
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