Question

Mrs. Mishra bought 15 litres of refined oil for Rs. 1050. What is the cost of 5 litres of oil?

Answer 1

Answer:

the cost is 350Rs

Step-by-step explanation:

15 litre at 1050

so 1 litre will be at ,

1050/15 = 70Rs

hence 5 litres will cost,

70x5 = 350Rs

Answer 2

$\sf{\huge{\underline{\orange{Given :-}}}}$

• Mrs. Mishra bought 15 litres of refined oil for Rs. 1050.

$\sf{\huge{\underline{To\:Find :-}}}$

• The cost of 5 litres of oil .

$\sf{\huge{\underline{\green{Solution :-}}}}$

According to the question,

Mrs. Mishra bought 15 litres of refined oil for Rs. 1050.

Using Unitary Method,

15 litres of refined oil = Rs. 1050

1 litres of refined oil = 1050 / 15

= Rs. 70

The cost of 5 litres of oil = 5 × 70

➝ Rs. 350

So, the cost of 5 litres of oil is Rs. 350.