Question

75 litre Kerosene oil and 25 litre petrol to be filled
equally in a tank without mixing them. How
many minimum tank are needed and how many
litre of oil are there in each tank?​

Answer 1

Answer:

Step-by-step explanation:

Kerosene 75 lit

Petrol 25 lit

Tin required = H.C.F. of two types of liquid

Therefore H.C.F. [f 25 lit and 75 lit = 25 lit

Each tin hold 25 lit .

Number of tin required

For kerosene = 75 lit / 25 lit = 3 tin

For petrol = 25 lit / 25 lit = 1 .

Total number of tin = 3+1 = 4

Answer 2

Answer:

The minimum tanks needed are 25 and 4 liter of oil per tank.

Step-by-step explanation:

Step 1:

To measure 75 liters of kerosene oil and 25 liters of petrol.

$HCF of 75 and 25$

$HCF= 25$ (Required maximum quantity of tanks is 25)

$25$ liters can be filled in a tank.

Step 2:

Total oil $=75+25 =100 liters$

Step 3:

$100/25=4$

Therefore, in each tank, there will be 4 liters of oil.