"A bag contains 600 coins of 25 p denomination and 1200 coins of 50 p denomination.
Channel: Doubtnut
Date: 2020-04-05

"A bag contains 600 coins of 25 p denomination and 1200 coins of 50 p
 denomination. If 12% of 25 p coins and 24% of 50 p coins are removed, the
 percentage of money removed from the bag is nearly
`15. 6 %`
b. `17. 8 %`
c. `21. 6 %`
d. `30 %`"