Question

a cyclists travel 12 in 3 hours in how many hours he will travel 20 km ? Solve with the formula of direct or indirect proportion please​

Answer 1

Answer:

The cyclist travel 20 km distance in 5 hours.

Step-by-step explanation:

$12 \div 3 = 20 \div \times$

cross multiply

$12 \times \times = 3 \times 20$

$12 \times = 60$

$\times = 60 \div 12$

$\times = 5$