Question

A train is moving at a uniform speed of 75 km/hr. (4m)

i) How far will it travel in 20 minutes?

ii) Find time required to cover a distance of 250 km.

plz give the answer fast as I am giving it 50 points ​

Answer 1

you have give 25 points not 50 points.

Answer 2

$\huge\color{cyan}\boxed{\colorbox{black}{✿Answer✿}}$

(i) ${\orange{\bigstar}} \ {\underline{\green{\textsf{\textbf{Given :-}}}}}$

Speed(s) = 75km/hr

${\blue{\bigstar}} \ {\underline{\pink{\textsf{\textbf{To Find :-}}}}}$

Distance traveled in 20 min

${\red{\bigstar}} \ {\underline{\purple{\textsf{\textbf{Formula Used :-}}}}}$

${\sf{S = \dfrac{D}{T}}}$

${\orange{\bigstar}} \ {\underline{\blue{\textsf{\textbf{Solution :-}}}}}$

T $\longmapsto {\sf{\dfrac{20}{60}}}$

T = 0.3 hr

$Now,$ D = S×T

D = 75 × 0.3

D = 22.5k

(ii) ${\orange{\bigstar}} \ {\underline{\green{\textsf{\textbf{Given :-}}}}}$

Speed(s) = 75km/hr

${\blue{\bigstar}} \ {\underline{\pink{\textsf{\textbf{To Find :-}}}}}$

Time taken to travel 250km

${\red{\bigstar}} \ {\underline{\purple{\textsf{\textbf{Formula Used :-}}}}}$

${\sf{S = \dfrac{2D}{T}}}$

${\orange{\bigstar}} \ {\underline{\blue{\textsf{\textbf{Solution :-}}}}}$

${\sf{T = \dfrac{D}{S}}}$

${\sf{T= \dfrac{250}{75}}}$

$\longmapsto{\sf {T = 3.33hr}}$