a bag contains $ 750 in the form of rupee , 50 p and 25 p coins in the ratio 5:8:4. find the number of coins of each type
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let's us take the 1 ruppee , 50 p and 25 p coins be 5x,8x,4x. 5x(1)+8x(0.5)+4x(0.25)=$750
=> 5x+4x+x=$750. =>10x=$750 =>x=75. number of 1 ruppee coins=5x=375 ,number of 50 p coins =8x= 600 and number of 25 p coins =4x=300. Hope I help you ....
=> 5x+4x+x=$750. =>10x=$750 =>x=75. number of 1 ruppee coins=5x=375 ,number of 50 p coins =8x= 600 and number of 25 p coins =4x=300. Hope I help you ....
raja6336:
why you do this 5x × 1 + 8x × 0.50 + 4x × 0. 25 please called me region
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