alleryRe 1, 50 ਪੈਸੇ ਅਤੇ 25 ਪੈਸੇ ਦੇ ਸਿੱਕੇ 2 : 3 : 4 ਦੇ ਅਨੁਪਾਤ ਵਿੱਚ ਹਨ ਅਤੇ ਕੁੱਲ ਰੁਪਏ 90 ਹਨ। 25 ਪੈਸੇ ਦੇ ਕਿੰਨੇ ਸਿੱਕੇ ਹਨ?
A40
B60
C80
D70
Answer & Solution
Correct answer: C. 80
ਪ੍ਰਤੀ ਯੂਨਿਟ ਮੁੱਲ 2 + 1.5 + 1 = ਰੁਪਏ 4.5 ਹੈ, ਇਸ ਲਈ ਯੂਨਿਟ 20 ਹੈ ਅਤੇ 25 ਪੈਸੇ ਦੇ ਸਿੱਕਿਆਂ ਦੀ ਗਿਣਤੀ 4 x 20 = 80 ਹੈ।
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