57
Q:
| A) 21.6 % | B) 15.3 % |
| C) 14.6 % | D) 12.5 % |
Answer: A) 21.6 %
Explanation:
Explanation:
Total money = Rs.[600*(25/100)+1200*(50/100)]= Rs. 750.
25 paise coins removed = Rs. (600*12/100) = 72.
50 paise coins removed = Rs. (1200*24/100)= 288.
Money removed =Rs.(72*25/100+288*50/100) = Rs.162.
Required percentage = (162/750*100)% = 21.6 %.
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