Answer is 300 grams Let weight of honey be 'y' and of bottle be 'x' So x+y = 1500-------(1) x+(y/2) = 900 2x + y =1800-----------(2) solving 1 and 2 , x = 300 grams y = 1200 grams
weight of empty bottle is ****150 gms****
A lump of two metals weighing 18 gms is worth Rs.87 but if their weight be interchanged, it would be worth Rs.78.60. If the price of one metal be Rs.6.70 per gm., find the weight of the other metal in the mixture.
You have 21 jars with you. Out of them, 7 are filled with water, 7 are half-full with water and 7 are empty. How will you distribute the jars among three people such that each one of them gets an equal number of jars and an equal amount of water?
