alleryਗੁਆਂਢੀਆਂ ਦੇ ਉਤਪਾਦ 2, 6, 12, 20, 30 ਦਿੰਦੇ ਹਨ। ਇਸ ਤੋਂ ਬਾਅਦ ਕਿਹੜਾ ਉਤਪਾਦ ਆਉਂਦਾ ਹੈ?
A48
B42
C44
D40
Answer & Solution
Correct answer: B. 42
ਇਹ ਪਾੜੇ 4, 6, 8, 10 ਹਨ, ਇਸ ਲਈ ਅਗਲਾ ਪਾੜਾ 12 ਅਤੇ 30 + 12 = 42 ਹੈ।
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