Question

A car travels 175km in 3 and a half hours how far will it travel in 1 and a half hour

Answer 1

Answer:

The car travels 55 kms in 1.5 hrs

You can find the answer in the given attachment.

Answer 2

Answer:

The car will travel 1 and a half hour in 75 km.

Explanation:

Given:

Car travelled 175 km in 3 and a half hours

So, the distance travelled by the car in 1 hour will be,

$=\frac {175}{3 \frac {1}{2}} \\\\= \frac {175}{\frac {7}{2}}\\\\= \frac {175\times 2}{7}\\\\= \frac {350}{7} = 50$

Hence, the distance travelled in 1 hour will be 50 km.

Hence, for 1 and a half hour, the distance travelled will be

$=1 hr+\frac {1 hr}{2} = 50+\frac {50}{2}\\\\=50+25=75$

Hence, the distance travelled in 1 and a half hour will be 75 km.

Thus, the car can travel 1 and a half hour in 75 km.