alleryਇੱਕ ਵਿਦਿਆਰਥਣ ਨੇ ਆਪਣੇ ਪੈਸੇ ਵਿੱਚੋਂ 1/3 ਕਿਤਾਬਾਂ 'ਤੇ ਅਤੇ 1/4 ਖਾਣੇ 'ਤੇ ਖਰਚ ਕੀਤੇ। ਬਾਕੀ ਕਿੰਨਾ ਹਿੱਸਾ ਬਚਿਆ ਹੈ?
A7/12
B1/12
C2/7
D5/12
Answer & Solution
Correct answer: D. 5/12
ਉਸਨੇ 4/12 + 3/12 = 7/12 ਖਰਚ ਕੀਤਾ, ਇਸ ਲਈ 5/12 ਬਚਿਆ ਹੈ।
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