Question

A scooter has two new tyres, and a spare tyre (also new). A tire can run 20000 km before it is worn out. What is the maximum distance the scooter can run?​

Answer 1

Step-by-step explanation:

40 000 km is the answer for above question

= 20,000× 2

=40,000km

because scooter can run with 2 tyres so if 1 damages then another we can use

Answer 2

Answer:

30000km maximum

Step-by-step explanation:

let me first give the name to the tyre

A B IN THE SCOOTER AND C IS SPARE TYRE

firstly 10000 km with new tyre ie A and B

then A tyre will be replace by spare tyre C

again 10000 km with B and spare tyre C

now B tyre will complete its 20000km and spare tyre complete its 10000

now we wil replace it with B with tyre A as it travelled only 10000 km

Now again 10000 km with A tyre and spare tyre C

so total maximum 30000 km one can go