a bag consist 1 rs. 50 paise or 25 paise coins in ratio 2*1/2, 3 and 4 rsepectively. if total amount is 210 rs. then what is the value of each coin
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A bag contains 50 paise 1 rupee and 2 rupee coins in the ratio 2:3:4 If the total amount is Rs 240 What is the total number of coins?
Let the 50 paise , 1 rupee and 2 rupee coins bag is 2x ,3x and 4x
Then total ruppe in bag=0.50×2x+1×3x+2×4x=240
⇒x+3x+8x=240
⇒12x=240
⇒x=20
Then total number of coins are=9×20=180
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