A glass half full of milk weights 600 grams. when empty its weight is 200 grams. what will it weight when four-fifth of it is full of milk
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Weight of half filled glass=600g
Weight of empty glass=200g
Weight of milk(half) in glass=600-200=400g
Then weight of full glass of milk=2x400g+200g=800g+200g=1000g
Weight of 4/5th of milk=800x4/5=160gx4=640g
Weight of glass filled by 4/5th of milk=640g+200g=840g
Hope it helped!
Weight of empty glass=200g
Weight of milk(half) in glass=600-200=400g
Then weight of full glass of milk=2x400g+200g=800g+200g=1000g
Weight of 4/5th of milk=800x4/5=160gx4=640g
Weight of glass filled by 4/5th of milk=640g+200g=840g
Hope it helped!
itsbhargavishar:
helpful??
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