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Maths Puzzle
A beaker is 5/7 filled with water. Another 10 litres of water is needed to fill the beaker to its brim, What is the capacity of the beaker?
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- let x is the total capacity of beaker
x-(5/7)x = 10
(2/7)x =10
x = 35 Liters - 11 years agoHelpfull: Yes(3) No(0)
- 35 liters is the capacity..
if x be the capacity of the beaker then (5/7*x)+10=x
hence x=35 - 11 years agoHelpfull: Yes(1) No(1)
- 5/7*100=71.42% filled..
left=100-71.42=28.57
28.57% 0f x=10(given)
so x=35 litrss - 11 years agoHelpfull: Yes(1) No(0)
- let x is the total capacity of beaker
x-(5/7)x = 10
(2/7)x =10
x = 35 Liters
- 10 years agoHelpfull: Yes(0) No(0)
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