Three different containers contain 50 litres, 100 litres and 150 litres of mixture of milk and water respectively. What is the biggest measure can measure all the different quantities exactly ?  Choose the correct choice from the following options.
A) 120 litres B) 57 litres C) 60 litres D) 50 litres E) 100 litres
M1 = 50 litres   M2 = 100 litres   M3 = 150 litres   Required measurement = H.C.F. of M1,M2,M3 = 50 litres   Answer is 50 litres
<result>D</result>
Three different containers contain 50 litres, 100 litres and 150 litres of mixture of milk and water respectively. What is the biggest measure can measure all the different quantities exactly ?