Question

if Aditya can travel 80 kilometres in 2 hours how many kilometres can he travel in 3 and half hours

Answer 1

140km
Hope it helps...

Answer 2

Step-by-step explanation:

☼︎Given Information:-

Aditya can travel 80 k.m in 2 hours.

☼︎To Find:-

Distance covered by Aditya in 3 hours and 30 minutes.

☼︎Process:

Let, the distance covered by Aditya in 3 + 1/2 hours be = x km

(Look at the attachment/3 hours and 30 minutes can also be written as 3.5 hours)

Therefore, this is a case of direct variation. (As if time increased, distance will also increase)

☼︎ACCORDING TO THE QUESTION:-

$\sf{ \frac{x}{3.5} = \frac{80}{2} }$

(Equation Formation for getting the suitable result)

$\rm{ \frac{x}{3.5} = 40}$

(Division of 80 by 2)

$\rm{ x = 40×3.5}$

(Changed 3.5 to Right Hand Side and changed it into ×3.5)

$\sf\green{ \longmapsto x = 140}$

(Suitable Result)

☼︎REQUIRED ANSWER:-

Therefore, Aditya will cover $\tt{140 \ kilometres}$140 kilometres in 3 hours and 30 minutes.