alleryਇੱਕ ਵਿਅਕਤੀ ਆਮਦਨ ਦਾ 80% ਖਰਚ ਕਰਦਾ ਹੈ। ਆਮਦਨ ਵਧਦੀ ਹੈ 20% ਅਤੇ ਖਰਚ ਵਧਦਾ ਹੈ 10%। ਬੱਚਤ ਵਧਦੀ ਹੈ?
A20%
B40%
C50%
D60%
Answer & Solution
Correct answer: D. 60%
ਆਮਦਨ 100 ਅਤੇ ਖਰਚ 80 ਲਓ: ਨਵੀਂ ਬੱਚਤਾਂ 20 ਦੀ ਬਜਾਏ 120 − 88 = 32 ਹਨ, 60% ਦਾ ਵਾਧਾ।
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