A bag contains 10 paise.,20 paise and 25 paise coins in the ratio 7:4:3 if the total values is rs 90,then what is the number of 25 paisa coins in the bag?
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25 paise coins are of 3 parts
out of 14 parts
so (3/14)*90
= 270/14
= 19
so the value of 25 paise coins in the bags is 19
so in order to get number of coins we need to multiply it with 4 since 4 25paise coins constitute 1rupee therefore 19*4=76
out of 14 parts
so (3/14)*90
= 270/14
= 19
so the value of 25 paise coins in the bags is 19
so in order to get number of coins we need to multiply it with 4 since 4 25paise coins constitute 1rupee therefore 19*4=76
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