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A box of 150 packets consists of 1kg packets and 2kg packets. Total weight of box is 264kg. How many 2kg packets are there?

Read Solution (Total 3)

Let 1 Kg Packets Be "X" And 2 Kg Packets By "Y"
So X+Y=150
X+2Y=264 Solving We Get X=36,Y=114
12 years agoHelpfull: Yes(13) No(1)

264-150=114
12 years agoHelpfull: Yes(2) No(1)
114.(114*2)+36*1=264
12 years agoHelpfull: Yes(0) No(5)

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