how to do this

Asked by Afreen Jilani | 9th Jun, 2013, 03:07: PM

Expert Answer:

Since, the shopkeeper wants to sell oil by filling all 3 kinds of oil in tins of equal size, so you need to find the greatest common divisor of 120, 180 and 240. 
 
HCF(120, 180, 240) = 60
 
Hence, shopkeeper should fill oil in 60l of tins. 

Answered by  | 9th Jun, 2013, 07:45: PM

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