Question

please answer by solving​

Answer 1

Step-by-step explanation:

let the total journey be 1

travelled by bus = 3/4

travelled by taxi = 1/5

remaining on foot =

$1 - \frac{3}{4} - \frac{1}{5} \\ = \frac{20 - 15 - 4}{20} \\ = \frac{1}{20}$

travelled by foot = 5km

total distance =

$5 \div \frac{1}{20} \\ = 5 \times 20 = 100$

distance travelled by taxi =

$100 \times \frac{1}{5} = 20$

therefore , 20km travelled by taxi