alleryਇੱਕ ਜੋੜਾ, ਉਨ੍ਹਾਂ ਦੇ ਦੋ ਵਿਆਹੇ ਪੁੱਤਰ ਜਿਨ੍ਹਾਂ ਦੀਆਂ ਪਤਨੀਆਂ ਹਨ, ਅਤੇ ਹਰੇਕ ਪੁੱਤਰ ਲਈ ਦੋ ਬੱਚੇ ਇਕੱਠੇ ਰਹਿੰਦੇ ਹਨ। ਕਿੰਨੇ ਲੋਕ ਹਨ?
A10
B8
C12
D9
Answer & Solution
Correct answer: A. 10
2 ਦਾਦਾ-ਦਾਦੀ + 2 ਪੁੱਤਰ + 2 ਪਤਨੀਆਂ + 4 ਪੋਤੇ-ਪੋਤੀਆਂ 10 ਲੋਕਾਂ ਨੂੰ ਦਿੰਦੀਆਂ ਹਨ।
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