alleryਤਿੰਨ ਦਿਨਾਂ ਦੇ ਅੰਤ ਮੁੱਲ 100, 120 ਅਤੇ 90 ਹਨ। ਸਭ ਤੋਂ ਵੱਡਾ ਰੋਜ਼ਾਨਾ ਬਦਲਾਅ ਕੀ ਹੈ?
A10
B20
C30
D40
Answer & Solution
Correct answer: C. 30
ਚਾਲਾਂ ਵਿੱਚ ਪਲੱਸ 20 ਅਤੇ ਘਟਾਓ 30 ਹੈ, ਇਸ ਲਈ ਸਭ ਤੋਂ ਵੱਡਾ ਬਦਲਾਅ 30 ਹੈ।
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