Question

In a car there is 32 litres of petrol. On a trip it uses 75% of the petrol. How much petrol is left in the car solved kare

Answer 1

75/100 ×32
=3/4 ×32
=3×8
=24 litres is used so petrol left is
32-24
=8 litres

Answer 2

$\sf{ \: Litres \: of \: petrol \: in \: the \: car \: = 32 \: litres} \\ \sf{petrol \: get \: used \: = 75\% \: \: of \: \: 32 \: litres} \\ \sf \implies{ \frac{75}{100} \times 32} \\ \\ \sf \implies{ \frac{ \cancel{75} \: \: ³}{ \cancel{100}} \times \cancel{32} \: \: ⁸} \\ \\ \sf \implies{24 \: litres} \\ \\ \\ \sf 益 \: {petrol \: left \: in \: the \: car \: = \: 32 \: litres - \: 24 \: litres} \\ \sf \implies{8 \: litres \: \: \: ...(ans)}</p><p>$