Question

if 3 litres of petrol costs 195 then find the cost of 8 litres of petrol​

Answer 1

Answer:

3l = ₹195

8l = x

195/3 = x/8

(195×8)/3 = x

1560/3 = x

₹520 = 8l of petrol

Answer 2

Answer:-

Given,

Cost of 3 liters of petrol is 195.

Cost of 8 liters of petrol is ?

[let the cost of 8 liters of petrol be x]

We get,

$\mathsf{x = \frac{8 \times 195}{3} }$

$\mathsf{x = \frac{1560}{3} }$

$\mathsf{x = 520}$

Cost of 8 liters of petrol is 520 /-