A tanker had 550 litre of oil 2/5 of the t oral oil was sold and 1/5 of the remaining was poured into container. How much left
Original oil = 550 l
How much was sold?
Two-fifths of 550 l
= (2/5)*550 = 2*110 = 220 l
How much remained?
550 - 220 = 330
How much of the remaining was poured out?
One-fifth of the remaning
= (1/5)*330 = 66
Finally, how much remained?
330 - 66
= 264 litres
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To find out how much oil is left, we need to follow these steps:
Step 1: Calculate the amount of oil that was sold.
The tanker originally had 550 liters of oil. To find out how much was sold, we need to multiply the total amount of oil (550 liters) by the fraction representing the sold oil, which is 2/5.
550 * (2/5) = 220 liters
So, 220 liters of oil were sold.
Step 2: Calculate the remaining amount of oil.
To find out how much oil is left in the tanker after the sale, we need to subtract the amount sold from the original amount.
550 - 220 = 330 liters
After the sale, there is still 330 liters of oil left in the tanker.
Step 3: Calculate the amount of oil poured into the container.
To find out how much oil was poured into the container, we need to multiply the remaining amount of oil (330 liters) by the fraction representing the poured oil, which is 1/5.
330 * (1/5) = 66 liters
So, 66 liters of oil were poured into the container.
Step 4: Calculate the final amount of oil left.
Finally, to find out how much oil is left after pouring some into the container, we need to subtract the amount poured from the remaining amount.
330 - 66 = 264 liters
After pouring some oil into the container, there are 264 liters of oil left in the tanker.
To find out how much oil is left, we need to follow the given steps:
Step 1: Start with the total amount of oil in the tanker, which is 550 liters.
Step 2: Calculate the amount of oil that was sold. It is mentioned that 2/5 of the total oil was sold.
So, 2/5 * 550 liters = 220 liters were sold.
Step 3: Now, we need to find out the remaining amount of oil after the sale.
Remaining oil = Total oil - Oil sold
= 550 liters - 220 liters
= 330 liters.
Step 4: Calculate the amount of oil poured into the container. It is mentioned that 1/5 of the remaining oil was poured into the container.
So, 1/5 * 330 liters = 66 liters were poured into the container.
Step 5: Finally, subtract the amount poured into the container from the remaining oil.
Oil left = Remaining oil - Oil poured into the container
= 330 liters - 66 liters
= 264 liters.
Therefore, there are 264 liters of oil left in the tanker.