Edugain Q&A

math


A large vessel is full of oil. A smaller vessel can contain 2/25 of the amount of oil contained in the larger vessel. Oil is taken out from the larger vessel ten times by filling the smaller vessel. What fraction of oil is left in the larger vessel?

 
 
 
 

the amount of oil taken out in 1 time = 2/25 part of large vessel

the amout of oil taken out in 10 times = 10x2/25= 20/25 parts

remaining oil = 1-20/25 = 5/25= 1/5

1/5 OF OIL IS LEFT.

I DO not know your level

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