Question

A motor bike runs 65 km per litre of petrol. How much distance it will cover in 2 3/5 litre

Answer 1

Hello!

Answer:

`\Large \boxed{\sf 98.52km }`

Explanation:

→ We want how much distance it will cover in
`\sf 2^{(3)/(5) }` liters.

→ We know that a motor bike runs 65 km per liter of petrol.

→ So we have this table:

`\begin{tabular}{lll} Distance(km) &65 & x \\\\ Liters of petrol & 1 & 2^{(3)/(5)} \\\end{tabular}`

→ Let's use the method of the cross to find x:

`\sf x = 65 * 2^{(3)/(5)} / 1`

→ Simplify the equation:

`\boxed{\sf x \approx 98.52}`

Conclusion:

It will cover 98.52 kilometers with
`\sf 2^{(3)/(5) }` liters.